Wiki & Encyclopedia: I Am A Veterinarian! You Unlock The Great Medical System!

A seven-year-old girl with twin pigtails who was injured in the accident. She bravely underwent treatment and was the first child to prove the effectiveness of the painless debridement technique.

The sibling of A-Wen and one of the children injured in the road accident.

A local villager involved in the accident who tries to pay Zhang Lingchuan for treating the injured people.

An outspoken emergency room physician at Chun City First Hospital and user on the Yixiang Forum who is highly skeptical that a veterinarian could perform high-level surgery.

A persistent fan and fellow student from the same university city who has created multiple social media accounts just to try and contact Zhang Lingchuan.

A medical student and social media follower who expresses disbelief that someone with Zhang Lingchuan's medical insight is merely a veterinarian.

The station master of the stray animal rescue shelter in Qing County. He is a square-faced man who acts as a self-taught veterinarian and manages the care of abandoned or injured animals.

The head of a local animal center or veterinary station who oversees the treatment of stray dogs and highly admires Zhang Lingchuan's surgical efficiency.

A cattle owner from He Village who seeks veterinary assistance for a cow experiencing potential positioning issues during labor.

A local woman (Li Caihua) who mentioned her daughter to Xu Xiaoying, hinting at a potential match for Zhang Lingchuan.

Caihua's daughter, a postgraduate student at a prestigious university in Lingnan, considered a potential match for Zhang Lingchuan.

A student from Lingnan Medical University currently interning at Qingzhou People's Hospital. He is Boss He's nephew and led a group of medical students to observe Zhang Lingchuan.

An online commentator and Agriculture University graduate who validates Zhang Lingchuan's talent, describing him as a 'genius-type player' with terrifying intuition that defies standard industry logic.

An associate or assistant to Zhang Lingchuan who assists during the veterinary procedures by fetching medical supplies and equipment.

A professional nurse from the Qing County People's Hospital Emergency Department who follows Zhang Lingchuan's livestream and volunteers to act as his surgical instrument nurse during the field operation.

An online viewer and professional pet doctor who is amazed by the authenticity of Zhang Lingchuan's diagnosis and expresses a desire to watch the surgery in person.

An online commentator and veterinary professional who admits feeling foolish for doubting Zhang Lingchuan's seemingly impossible predictions.

A previous client mentioned by livestream viewers, noted for being less honorable regarding payments compared to Boss He.

Zhang Lingchuan's father, a veteran veterinarian who has not yet retired from the profession.

A villager from Qingxi Village who suffers a catastrophic chainsaw accident while cutting timber, resulting in a severed femoral artery.

He Laoliu's wife who desperately tries to stop her husband's bleeding following a tool malfunction in the forest.

He Laoliu, a local villager who suffers a life-threatening injury when a chainsaw cuts into his femoral artery. He falls into hemorrhagic shock before being saved by Zhang Lingchuan's timely intervention.

The wife of the injured man, Old He. She is a dark-skinned, thin woman who was initially in a state of shock following her husband's chainsaw accident.

The victim of the accident, a villager who suffered a severe chainsaw cut to the thigh resulting in massive blood loss and hemorrhagic shock.

A member of the media crew assisting with the livestreaming of the event.

A senior medical student or practitioner among the group of visitors who successfully performed an emergency femoral artery ligation on a trauma victim during the broadcast.

Also known as Sixth Aunt and the wife of Old He. Initially reluctant to spend money on medical tests after a minor fall, she eventually undergoes a scan that reveals a critical, hidden internal injury.

A senior physician in the Radiology Department who discovers the life-threatening nature of Zhou Guixiang's internal injuries upon reviewing her scans.

An employee at the pharmacy across from the hospital who witnesses Zhou Guixiang's sudden collapse and rushes for medical help.

An elderly woman with white hair who performs emergency CPR on Zhou Guixiang inside her pharmacy.

A member of the 'Veterinary Zhang Scouting Party' chat group and a friend of Li Yingying.

A villager who suffered a life-threatening chainsaw injury to his thigh while cutting wood. He was saved by Zhang Lingchuan's emergency first aid.

The writer of this novel who communicates with the readers regarding the publication schedule and subscription goals.

A student staff member with curly hair working at the Northeast People's University Operations Center who manages the school's social media accounts.

The white-haired Dean of the College of Veterinary Medicine at Northeast People's University and a national leader in veterinary surgery. He is Zhang Lingchuan's mentor and graduate advisor.

A cattle farmer in Shanya Tun, Yuanshan Village, who seeks Zhang Lingchuan's help after his cattle accidentally ingest rat poison.

A fan of Zhang Lingchuan's livestream who waits at the village entrance to seek medical help for her grandmother's mysterious dental bleeding.

A sincere fan of Zhang Lingchuan who waits for him at the entrance of Shanya Tun village to ask for medical help for her grandmother, eventually offering a digital tip which Zhang strictly refuses.

The Ponytail Girl's grandmother, a thin, elderly woman with silver hair and a hunched back living in Shanya Tun. She suffers from mysterious gum bleeding and lethargy but is reluctant to visit a hospital.

An elderly woman with a hunched back and white hair, wearing a silver-grey floral shirt. She is skeptical of Zhang Lingchuan's young age and veterinary background but suffers from unexplained gum bleeding, dizziness, and loss of appetite.

The granddaughter of Lan Hongyun. She is an avid fan of Zhang Lingchuan's livestream and desperately seeks his help for her grandmother's dental issues, even white-lying that he is an old Chinese medicine doctor to convince the elderly woman.

A loyal fan of Zhang Lingchuan and the granddaughter of Lan Hongyun. She is deeply concerned about her grandmother's health and is horrified to learn about the potential poisoning.

An eighty-five-year-old woman who fell ill after consuming a poisoned rat out of a habit of extreme frugality. She is eventually convinced of Zhang Lingchuan's medical prowess.

The granddaughter of the elderly woman who ate the poisoned rat. She is a loyal follower of Zhang Lingchuan's livestream and takes his advice to send her grandmother to the hospital.

A village woman in her late forties or fifties who rushes to Zhang Lingchuan at the end of the livestream, seeking medical help for her son's cough.

The son of the village woman, approximately twenty years old, who is brought to Zhang Lingchuan for a medical consultation regarding a persistent cough.

An elder in the village who is present during the livestream, mistaken by the young man as the potential 'Old Doctor'.

A young man wearing black glasses and a black vest who attends university in Chengdu. He returned home with a persistent cough and is skeptical of Zhang Lingchuan's skills until the diagnosis takes an unexpectedly personal and serious turn.

The mother of Feng Xiaobai, described as having the physical presence of a landlady. She is anxious about her son's health and forcefully brings him to Zhang Lingchuan for a consultation.

A mysterious elder figure associated with Shen Changming who once praised Zhang Lingchuan's looks. Shen Changming suspects he might have secretly taught Zhang Lingchuan medical skills.

Feng Xiaobai's mother, described as a sturdy and straightforward woman. She is fiercely protective of her family's reputation and reacts violently with a bamboo pole when she suspects her son might be hiding a shameful secret.

A top-ranked pet doctor and livestreamer who currently holds the number one spot on the daily popularity charts with over a million viewers.

A loyal fan of Zhang Lingchuan's livestream who confirmed his diagnosis of her grandmother's rat poison tutelage in the video comments.

A young man who was diagnosed by Zhang Lingchuan during a livestream and was later confirmed to have a fungal pneumonia infection.

The Deputy Director of the Cardiology Department and a teacher at Lingnan Medical University. He is highly impressed by Zhang Lingchuan's CPR quality, initially mistaking him for a top-tier human medical graduate.

A medical staff member from the Emergency Department who was supposed to assist with the patient transfer but was distracted by a phone call.

A 28-year-old Charge Nurse at the hospital with an intermediate professional title. She is overworked and frustrated by a controlling blind date partner, which led to a momentary lapse in patient supervision during a transfer.

The Director of the Emergency Department who is responsible for staff training and department discipline.

A cattle farmer from Dabao Town who seeks veterinary assistance for a cow with a tumor and a limp.

A scrawny, middle-aged man with a shaved head wearing a black shirt. He is the operator of an unlicensed sightseeing boat that capsized due to overloading and negligence. Traumatized and desperate, he actively works to pull victims from the water to atone for the accident.

An elderly man carrying a bag who steps forward to support Zhang Lingchuan's authority. He assists by coordinating the rescuers and using his pocket watch to time the resuscitation cycles.

A passenger on the capsized boat who is five to six months pregnant. She is pulled unconscious from the river and becomes the primary focus of Zhang Lingchuan’s emergency medical intervention.

The head of the Emergency Department. He is a strict leader who reprimanded Liang Xiangxiang for her negligence and intends to use the rescue footage as a training tool for the entire hospital.

A five-year-old girl who was submerged underwater for nearly thirty minutes following a boat capsizing. She enters a state of clinical death before being resuscitated by Zhang Lingchuan.

The owner of a large-scale cattle farm in Dabao Town. He owns over a hundred cattle and is a long-time acquaintance of Zhang Lingchuan's father. He is amiable and supportive of Zhang Lingchuan's livestreaming.

An old friend and colleague of Shen Changming who calls to question him about Zhang Lingchuan's suspiciously advanced medical training.

The father of Shen Changming and a national master of traditional medicine, equal in status to Ru Jiming.

Shen Changming's wife and an expert at the National Health Commission's Emergency Center.

Also known as A-Wei, he is Zhang Lingchuan's assistant who helps with equipment and handling animals during procedures.

A nickname given by Zhang Lingchuan to a cow with a severe limp, which was later discovered to have a shattered bone caused by a glass shard.

A nickname for a cow suffering from a massive cyst containing unusual blue fluid, which Zhang Lingchuan surgically drained.

A local resident and father of Xiao Zhou. He is a hot-tempered man intent on disciplining his son with a whip for misbehavior, but he becomes confused and skeptical when Zhang Lingchuan intervenes to suggest his son might be ill.

The son of Lin Guangzhi, described as a mischievous child who recently caused trouble by spraying a pregnant woman with a water gun. Although he appears energetic and fast, Zhang Lingchuan detects a life-threatening 'red' status indicator above him.

The son of Lin Guangzhi, previously referred to as Xiao Zhou. He is terrified and exhibiting signs of severe internal trauma, specifically a ruptured liver and abdominal bleeding, identified by Zhang Lingchuan.

An online commentator in the livestream who identifies Zhang Lingchuan's physical examination technique as liver palpation.

A viewer in the livestream who expresses disbelief at a veterinarian's ability to perform advanced human medical diagnostic techniques.

A neighbor and the husband of the pregnant woman. He kicked Xiao Zhou in the stomach with lethal force, causing a ruptured liver.

The high-ranking medical official who personally directs the emergency response and transfer of Xiao Zhou to the county hospital.

A reporter from Lingnan Focus with a sweet voice. She experiences her first professional failure when Zhang Lingchuan abruptly rejects her interview request.

Xiao Zhou's grandfather. He is furious with the neighbors who harmed his grandson and refuses to accept a half-hearted apology.

The father of Lin Zhiyong. He attempts to plead for forgiveness and offer financial compensation to avoid legal consequences for his son's violent actions.

The person responsible for kicking Xiao Zhou and causing his life-threatening internal injuries; he is currently being forced by his father to kneel before ancestral tablets as punishment.

An experienced surgical expert with graying hair who led the team that saved Xiao Zhou's life.

Lin Zhiyong's pregnant wife. She is fearful of her husband's violent nature and plans to return to her parents' home after his arrest.

The current top-ranked participant in the National Veterinary Competition with over 12 million popularity points.

A high-ranking participant in the National Veterinary Competition, currently holding the second position.

The third-ranked participant in the National Veterinary Competition.

The fourth-ranked participant in the National Veterinary Competition.

The tenth-ranked participant in the national competition, known for using Traditional Chinese Medicine on animals. She is the immediate target for the Miaomiao sisters to overtake.

The eleventh-ranked participant in the competition. She is part of a twin sister duo from Mindu who operate a pet hospital near a university and wear a 'cool elder sister' style during streams.

The younger twin sister of Miaomiao. Though she presents a cute and silly persona on screen, she is the intelligent strategist and data analyst behind their livestreaming account.

A professional urban pet doctor and livestreamer who watches Zhang Lingchuan's broadcast using an anonymous account to study his rural veterinary methods.

The younger sister of Big Meow and also a professional veterinarian. She assists in running their pet hospital and is knowledgeable about parasitic diseases like Neoascaris vitulorum.

A resident of Sanshui Hamlet who successfully lost weight, dropping from nearly 180 pounds to around 125 pounds. She is often seen eating cucumbers to maintain her diet and is a subject of both admiration and envy among the local women.

A woman at the village entrance wearing a black shirt with a large red heart. She is 1.6 meters tall and weighs 160 pounds. Zhang Lingchuan identifies her with a 'yellow tag,' signifying a non-fatal but existing medical issue related to her weight.

The husband of the 'Fat Auntie,' described as being as thin as a bean sprout and resembling the historical figure Puyi.

The daughter of Ninth Sister-in-Law. She is a local resident of Sanshui Hamlet who is watching Zhang Lingchuan's livestream from home in her pajamas and becomes shocked when her mother is singled out for a medical consultation.

A woman wearing purple clothes who has recently lost fifty pounds through dieting. She experiences skin pain and insomnia, which Zhang Lingchuan identifies as symptoms of a serious condition requiring municipal-level hospitalization.

Hu Meihong's husband and Zhou Shuangshuang's father. A man with a receding hairline who enjoys watching war dramas like 'Bright Sword' but rushed to the village entrance in fear of Zhang Lingchuan's 'death sentence' diagnosis.

A ninety-year-old woman, the mother of the bald man and grandmother of Zhou Shuangshuang, who stays mostly at home in the middle of the village.

Hu Meihong's husband and Zhou Shuangshuang's father. He is devastated by his wife's diagnosis but determined to seek the best treatment in the capital.

The newly appointed Director of the Qing County Zoo. He is proactive and business-savvy, seeking to improve the zoo's poor reputation and struggling finances by collaborating with Zhang Lingchuan and offering discounts to viewers.

A young primate at the zoo suffering from a severe head injury that reveals the skull, appearing as if it had been bitten or gnawed. It becomes the urgent subject of Zhang Lingchuan's medical attention.

A young visitor at the zoo who suddenly develops a life-threatening condition after eating a piece of fried chicken, triggered by an unknown toxic or medical reaction.

A young boy who recently underwent surgery for esophageal burns. He was nearly endangered by eating fried chicken against medical advice until Zhang Lingchuan intervened.

A woman wearing jeans who is Haohao's mother. She is rational and takes Zhang Lingchuan's warning seriously, immediately taking her son to the hospital.

Haohao's grandmother, characterized by her 'instant noodle' permed hair. She is skeptical of medical advice, stubborn, and believes that small amounts of solid food won't harm her grandson.

The sister-in-law of the child's mother, referred to as the 'sister' of the mother-in-law's daughter. She wears a grey dress and supports the decision to take the child to the hospital.

The son of the child's aunt and Haohao's cousin, who stays at the zoo with his grandmother.

The mother of the injured boy who takes him to the hospital for tests after Zhang Lingchuan's warning. She faces a severe reprimand from the hospital doctors for the family's negligence.

A relative of Haohao's family who stays with the grandmother and facilitates communication about the child's emergency status.

A pair of rival pet doctor livestreamers who have given up competing with Zhang Lingchuan due to his overwhelming popularity and engagement metrics.

The Vice Dean of the College of Animal Medicine at Capital Agricultural University. A high-level professor and doctoral supervisor who is eager to recruit Zhang Lingchuan to her institution after seeing his medical talents.

A young boy who suffered from critical esophageal bleeding after eating hard fried chicken against medical advice, but was saved after being diagnosed by Zhang Lingchuan.

An elderly patient involved in a car accident with severe limb abrasions. He is thin and deceptive, intentionally hiding the fact that he suffers from late-stage syphilis and mid-stage AIDS.

The younger sister of Liang Xiangxiang and a student at Lingnan University of Technology. She was the individual Zhang Lingchuan saved from drowning at Rain Mountain through CPR. She views him as a life-saver and an adoptive brother figure.

A slim young woman celebrating her 23rd birthday at the Frog Warrior restaurant. She is a 'birthday girl' who experienced a severe coughing fit that triggered Zhang Lingchuan's system warning.

A young woman celebrating her 23rd birthday. After coughing and experiencing throat pain while eating spicy bullfrog, she follows Zhang Lingchuan's urgent advice to visit the emergency department despite her initial skepticism.

A thirty-year-old physician working the noon shift in the Otolaryngology (ENT) Emergency Department. He is initially dismissive and incredulous that patients followed a veterinarian's advice to seek emergency care.

A friend of Wei Mengqi who wears a pink short-sleeved shirt and accompanies her to the hospital, encouraging her to take the recommended medical tests.

A friend of Wei Mengqi with wavy hair and a red dress. Although she initially doubted the veterinarian's diagnosis, she supports the thorough medical examination to ensure safety.

A male otolaryngologist who performs the examination on Wei Mengqi. Initially dismissive of the veterinarian's advice, he becomes extremely serious upon discovering the severity of her condition.

A young female doctor assisting with the procedure who mocks the idea of following a veterinarian's medical advice for humans.

One of Wei Mengqi's four companions who searches for medical information online during the wait.

An otorhinolaryngology (ENT) specialist who confirmed Zhang Lingchuan’s diagnosis of acute epiglottitis and expresses professional shock at the veterinarian's diagnostic precision.

A resident of Mengjia Village who called the Zhang family to request veterinary services for his sick pigs and a cow with a broken bone.

A talkative neighbor of the Zhang family who spreads rumors about Zhang Lingchuan having a secret girlfriend after spotting a girl at his house.

The son of the neighbor 'Eldest Sister-in-law' who is two years older than Zhang Lingchuan and has already become a father.

A social media user or patient who expresses deep gratitude to Zhang Lingchuan for saving their life.

A pig farmer in Mengjia Village who requested Zhang Lingchuan's services to treat his piglets suffering from umbilical hernias.

A pig farmer who owns the pig currently undergoing surgery for a complex umbilical hernia.

A common nickname used for pigs in China, referring here to the specific pig patient suffering from a severe umbilical hernia.

The ninth-ranked participant in the National Veterinary Competition.

Boss Meng's wife, who is familiar with the Zhang family and observes the surgery.

A high-ranking competitor in the veterinary livestream competition with a massive fan base, though currently experiencing a slight decline in viewership due to content stagnation.

A neighbor of Boss Meng, dressed in green camouflage, who observes and praises the surgical work.

Also referred to as 'Eighth Uncle,' he is a relative of Boss Meng and the owner of a cow with a leg injury.

A neighbor wearing dark green camouflage who joked with Zhang Lingchuan about assistant fees during the surgery.

Refers to Shen Changming, the dean of Ji University and an expert in animal surgery. He monitors Zhang Lingchuan's livestream and is shocked by the student's high-level bone-setting skills.

A 62-year-old man suffering from severe hearing loss, tinnitus, and headaches caused by massive cerumen impaction rather than a brain tumor as feared.

The son of Meng Laowu who brought his father to Zhang Lingchuan out of fear that his father's hearing loss was caused by a brain tumor.

A cattle farmer from the same village as Meng Shan who calls for urgent help after a calf's leg is fractured during birth.

A young woman and the cousin-in-law of Wu Rimei. She is the mother of the four-year-old boy who suffered a severe leg injury after jumping from stairs.

The mother of the child treated by Zhang Lingchuan. She is in awe of his rapid and painless bone-setting technique.

A popular veterinary streamer ranked 10th in the competition who uses Traditional Chinese Medicine. She is currently threatened by Zhang Lingchuan's rising popularity.

The daughter of Meng Chun, a student home for summer break. She suffers from a mysterious, recurring headache that hospital CT scans have failed to diagnose.

A duo of veterinary streamers who monitor the rankings and have given up on competing with Zhang Lingchuan due to his overwhelming popularity.

A hardworking village woman who stayed home to tend to a newborn calf while her husband took their daughter to the hospital. She expressed deep gratitude toward Zhang Lingchuan.

A rival livestreamer with a large following whose fans are hostile toward Zhang Lingchuan, accusing him of using gimmicks to boost his viewership.

The father of Meng Yuanyuan, whose descriptions of his daughter's symptoms provided the clues for Zhang Lingchuan's diagnosis.

A neighbor of Meng Shan who rushed his daughter, Yuanyuan, to the county hospital following Zhang Lingchuan's diagnosis of a potential heart condition.

The daughter of Brother Chun who suffers from chronic headaches. Zhang Lingchuan diagnoses her with a potential congenital heart defect (atrial septal defect).

Li Cuixiang's husband and the father of the boy Zhang Lingchuan treated. He is a laborer who shows immense gratitude for the recovery of his son's leg.

The medical professional at the County People's Hospital who performed the procedure to remove the cerumen impaction from Meng Laowu's ears.

The head of the Emergency Department at the Municipal Hospital who holds Zhang Lingchuan's medical talents in very high regard.

A physician in the emergency department who discusses the clinical findings and treatment options with Meng Yuanyuan and her father.

A worried cattle farmer in Jiuqu Village who urgently requests the veterinary services of the Zhang father-and-son duo for a severely injured cow.

Also known as 'Brother Hong Scolded by Dogs', he is a major rival in the veterinary competition. He gained viral fame after a Golden Retriever he rescued accidentally infected his other expensive dogs with distemper.

The owner of a cow in Jiuqu Village. He sought help after his cow was severely injured by a fence and a bulldozer.

An elderly resident of Jiuqu Village who arrives on a motorcycle with an iron cage. He is missing a front tooth and seeks Zhang Lingchuan's assistance for an urgent matter.

Also known as Su Laosan, an elderly man from Jiuqu Village who owns a large black dog. He is deeply attached to the pet, which has been part of his family for over a decade, and seeks Zhang Lingchuan's help to fix the dog's dislocated jaw.

A large black dog weighing sixty pounds belonging to Su Zhengshan. It suffers from a severe jaw dislocation caused by eating hard bones, preventing it from eating or drinking for two days.

A viewer in the livestream chat who expresses disbelief at Zhang Lingchuan's unconventional medical success.

An online spectator stunned by the efficacy of the 'one-kick' recovery method.

A viewer in the livestream who acknowledges Zhang Lingchuan's profound and unfathomable skills after witnessing the procedure.

A stylishly dressed middle-aged woman from the village who approaches Zhang Lingchuan at the end of his session, requesting that he examine her leg.

An upcoming character at Northeast People's University who serves as the protagonist's academic advisor.

An upcoming character at Northeast People's University described as the Mentor's first love, known for a harsh or formidable personality.

An upcoming character at Northeast People's University who is an expert in emergency medicine.

An upcoming character at Northeast People's University who is a veteran practitioner of traditional bone setting.

A woman in her late thirties or early forties from the county town who is a devoted follower of Zhang Lingchuan. She seeks his medical advice for a persistent and worsening growth on her leg, preferring traditional non-surgical treatments.

A woman of similar age to Fu Xiaoxian, wearing a purple floral print outfit. She is an assertive individual who helps introduce Fu Xiaoxian's condition to Zhang Lingchuan.

A close friend of Fu Xiaoxian with an impatient temperament who is anxious to understand the cause of Fu's medical condition.

Fu Xiaoxian's close friend and a driver who possesses a youthful mindset. She initially tried to ask for Zhang Lingchuan's personal phone number during a livestream and has become a dedicated supporter.

An elderly lady from the village who brought a severely injured cat to Zhang Lingchuan for treatment. She suffers from chronic back and abdominal pain and seeks medical help from him.

Granny Hong's daughter who lives in a different village near the county town and owns a car to transport her mother to the hospital.

An ill-tempered village elder and former spirit medium who forbids her ten-month-old grandchild from receiving hospital treatment for bone spurs, believing the child's suffering brings good luck to the family.

An elderly woman from the village who believes Zhang Lingchuan is a highly skilled practitioner of traditional medicine. She brings a young mother and her sick child to him for help.

A thin, dark-skinned young mother who is desperately worried about her child, Yunyun, who suffers from suspected 'bone spurs.' She is restricted by her superstitious mother-in-law from seeking professional medical help.

Wei Lanshuang's child who cries incessantly and is purportedly suffering from 'bone spurs,' which the system identifies as a critical medical emergency.

Wei Lanshuang's mother-in-law, who is deeply superstitious and forbids taking the child to the hospital, believing medical issues affect the family's luck.

Yunyun's father; his mother is a local spirit medium (shaman), which contributes to the family's refusal to seek modern medical treatment.

A middle-aged man and an elderly woman who rush onto the scene, shouting and attempting to interrupt Zhang Lingchuan's examination of the infant.

Yunyun's father and the son of Lianying. Though less aggressive than his mother, he is complicit in her superstitions and attempts to take the sick child away from medical help.

A ten-month-old female infant suffering from excruciating pain and internal injuries. The system reveals she has twelve steel needles embedded in her body and internal organs, a condition her family dismisses as 'bone spurs.'

Song Wanqing's paternal aunt who serves as the Deputy Director of the Emergency Department at Qing County People's Hospital.

The mother of the infant victim and the wife of Lu Jinming.

A surgical expert at the County Hospital who determines that the facility lacks the technical capability to perform the complex surgery required to remove the needles.

A staff member or collaborator who coordinates with Zhang Lingchuan regarding hospital results and social media video uploads.

An experienced veteran criminal police captain leading the investigation into the child abuse case in Jiuqu Village.

Mo Lianying's sister-in-law and cousin who lives next door. She appears unusually anxious and distracted during the police investigation.

The grandmother of Yunyun, known for being the most superstitious person in the village. She is the primary suspect in the needle case but adamantly denies the accusations.

The deceased husband of Mo Lianying.

Presumably Wei Lanshuang; the mother of the injured infant who was previously restricted from leaving the house by her mother-in-law.

A neighbor of the Lu family who was identified by the police as the culprit responsible for harming Yunyun with steel needles.

Song Wanqing's father and a former surgical doctor who transitioned into veterinary medicine for love. He has run the family pet clinic for over a decade but currently faces financial difficulties and low patient volume.

A 37-year-old male passenger who suffers from severe peanut allergies. He falls into anaphylactic shock and cardiac arrest after consuming a biscuit containing peanut components during the flight.

The purser or lead flight attendant for Northeast Airlines who assists Zhang Lingchuan during the emergency medical rescue.

A flight attendant with an oval-shaped face who works in the rear cabin. She finds Zhang Lingchuan familiar but cannot immediately place where she has seen him before.

A flight attendant in the business class cabin who assists in the medical emergency and later serves refreshments to Zhang Lingchuan and Song Wanqing.

A medical professional mentioned by Song Wanqing, presumably a mentor or high-ranking figure related to Zhang Lingchuan's medical background.

The Deputy Director of the Lingnan Focus branch office who assisted Lu Jinming's family in traveling to the capital for medical treatment.

The Director of the Emergency Department at Capital Children's Hospital who leads the expert medical group for Yunyun's case.

Song Wanqing's father and a refined, scholarly man who wears glasses. He runs a private clinic that is currently struggling financially.

A senior medical expert at the capital hospital involved in the high-stakes surgical consultation for the infant.

Zhang Lingchuan's roommate of eight years. An ethnic Manchu and a wealthy 'second-generation rich' individual known by the nickname 'The Lord' due to his generous nature and Manchu heritage.

A senior student from the College of Nursing currently interning at the hospital's Chunping Branch. She recognizes Zhang Lingchuan from his popular medical livestreams.

A National Medical Master and specialist in traditional palace-style bone-setting techniques.

The wife of Shen Changming and a high-ranking hospital Vice President. She is a medical expert and professor who is highly impressed by Zhang Lingchuan's diagnostic accuracy, leading her to consider recruiting him from the veterinary field to human medicine.

A medical expert and friend of Huang Xiangning who works at a top-tier provincial hospital. She is intrigued by a complex case of potential choriocarcinoma featured in a livestream.

The Director of the Endoscopy Center and Deputy Director of Gastroenterology. She was one of Huang Xiangning's first graduate students and remains skeptical of traditional diagnostic methods that claim such high precision.

A twenty-six-year-old patient diagnosed with mid-to-late stage gastric cancer, whose condition was accurately predicted by Zhang Lingchuan before clinical confirmation.

An academic who plans to visit the university for a symposium and has expressed specific interest in meeting Zhang Lingchuan.

An attending physician in the simulation's Emergency Department. He is a slightly stout doctor who mentors Zhang Lingchuan during emergency ambulance missions.

The persona Zhang Lingchuan adopts within the system's simulation as a Resident Physician at the Provincial People's Hospital.

An ambulance driver at the Provincial People's Hospital, often referred to as Master Shi. He is slightly balding and familiar with the local routes.

An emergency department nurse with charming 'peach blossom' eyes. She is impressed by Zhang Lingchuan's proactive and hardworking attitude.

The emergency patient who collapsed at home while cleaning. In a previous simulation loop, she died on the operating table, and Zhang Lingchuan is now trying to uncover her hidden medical history to save her.

The four-to-five-year-old daughter of Qi Yuqin. She wears a pink dress and is the only witness to her mother's fall, though she does not know her mother's phone password.

A neighbor of Qi Yuqin in her fifties who called the emergency services after Yueyue came to her for help.

One of the two stretcher-bearers on the emergency ambulance team.

One of the two stretcher-bearers on the emergency ambulance team.

A nursing intern at the Provincial Hospital who is skeptical yet amazed by Zhang Lingchuan’s confidence. She assists him in running blood tests and becomes anxious upon realizing the severity of the patient's condition.

A physician at the Provincial Hospital involved in the emergency treatment of Qi Yuqin. He is initially shocked by the lab results showing lactic acidosis.

An elderly man traveling to the hospital by bus. He provides the critical piece of medical history regarding his eldest son's death on the operating table years ago due to a sudden fever.

An elderly woman who initially denied any family history of surgery, later passing the phone to her husband to provide more details.

A veteran anesthesiologist at the Provincial Hospital who manages the anesthesia and surgical site during the patient's critical cardiac event.

A hospital administrator or department head involved in the logistics of procuring emergency medication from other regions.

The patient (also referred to as Qi Yuqin) undergoing an operation who suffers from malignant hyperthermia and ventricular fibrillation.

An experienced medical educator leading a remote demonstration class, providing expert commentary on the rare medical emergency occurring in the livestream.

Also known as Grandma Wang; a kind-hearted neighbor of Qi Yu who looks after Yueyue during the emergency and called for the ambulance.

Qi Yu's father and Yueyue's grandfather who rushed from the county town by taxi upon hearing of his daughter's critical condition.

A medical student watching the livestream of the surgery who becomes a staunch fan of Zhang Lingchuan after witnessing his life-saving skills.

The Deputy Director of the Emergency Department who takes over the patient's observation after the critical phase of the surgery ends.

An attending surgeon at the Provincial Hospital, also referred to as Doctor Fang. Though he struggles with high-level academic publishing, he is a dedicated clinician who views Zhang Lingchuan as a savior for preventing a career-ending medical fatality.

A medical assistant present at the hospital during the post-operative period.

A high-ranking official at the Provincial Hospital (referred to as Huang Fu or Mentor's Wife). She recognizes Zhang Lingchuan's potential and arranges high-end accommodations for him while encouraging him to publish academic papers on rare medical cases.

An obese man, approximately eight months pregnant in appearance due to his stomach size, who suffers an airway obstruction at the food street.

A highly capable doctoral student and senior to Zhang Lingchuan. Despite her healthy appearance, she is diagnosed by Zhang Lingchuan with early-stage colorectal cancer after he identifies several subtle physical symptoms.

A high-ranking academic official at the university who recognizes Jiang Dong'er's potential and recommended her as an outstanding doctoral candidate.

Zhang Lingchuan's wealthy roommate, known for his extravagant lifestyle and frequent absence from the dormitory to socialize with female students.

Jiang Dong'er's roommate and friend who accompanies her to the hospital. She is skeptical and shocked by the possibility of Dong'er having cancer.

A university administrator who recognizes Zhang Lingchuan's teaching efficacy and proposes organizing a school-wide lecture for him.

A student in class 2201 who was previously diagnosed with breast cancer by Zhang Lingchuan; she harbors an obvious crush on him.

A fair-skinned student with a delicate appearance who was previously warned by Zhang Lingchuan to seek immediate hospital testing for a serious health issue.

A student who keenly observes Zhang Lingchuan's interactions and correctly deduces that his interest in Jiang Dong'er is medical rather than romantic.

A man Zhang Lingchuan previously saw at a snack stall, who later appears in both a system simulation and reality as a severely injured patient suffering from stab wounds after a restaurant brawl.

The Director of the Gastroenterology Department. As a veteran practitioner of Western medicine, he is initially skeptical of traditional diagnosis but is left impressed by the accuracy of the early cancer detection provided by Zhang Lingchuan.

A large, tattooed patient weighing over two hundred pounds, also known as 'Brother Hu'. He previously encountered Zhang Lingchuan during a life-threatening choking incident and is now receiving master-level suturing for a major chest wound.

A clean-cut resident doctor in the emergency department. He is left flustered and incredulous when patients prefer a veterinarian's suturing skills over his own professional medical training.

A thin man and close associate of Meng Dahu. He was the one who tracked down Zhang Lingchuan's identity through social media after the initial choking rescue and recognized him at the hospital.

An attending doctor in the emergency department who leads Zhang Lingchuan and Yin Xiaoxiao during high-pressure shifts and emergency trauma cases.

A senior female student or colleague of Zhang Lingchuan who is found waiting for him at the entrance of the male dormitory.

A disciplined student who maintains a strict schedule of waking up at 6:00 AM to study and messaging Zhang Lingchuan every night at 10:30 PM before sleeping.

Technician No. 8 at the spa who has a background in Traditional Chinese Medicine. She is described as a high-tier beauty comparable to the top students at Ji University and is working at the spa due to family difficulties.

A talkative twenty-three-year-old female technician at the spa assigned to Zhang Lingchuan. She is concerned about her health due to her nocturnal work schedule.

A staff member at the entertainment club wearing a vest who assists the guests with their selections.

An enthusiastic doctor from Chengdu with a round face and a beard who has traveled to Chun City five times to attempt the national first aid elite membership exam.

An experienced emergency medicine professor and Vice Secretary-General of the Emergency Society. She serves as the lead examiner for the elite member assessment and is initially skeptical of a veterinarian taking the exam.

A round-faced man with a beard participating in the elite member assessment who strikes up a conversation with Zhang Lingchuan, initially mistaking him for a doctoral student.

A breakfast stall owner residing near the university whose life was saved by Zhang Lingchuan's timely medical advice. She actively supports him in the veterinary competition by voting and watching his livestreams.

A fellow business owner and friend of Ren Daiqin who operates a noodle stall. He also supports Zhang Lingchuan's competition bid and mobilized his family to vote.

The Director of the Provincial Wildlife Sanctuary. He invited Zhang Lingchuan to treat a distressed tiger and has a humorous, easy-going personality.

The protagonist, also known as 'Veterinary Zhang.' A top-tier veterinary livestreamer currently competing in the National Veterinary Daily Competition, known for his high viewer engagement and medical skill.

The head of the Provincial Wildlife Sanctuary and an experienced hand at media promotions. He invited Zhang Lingchuan to perform surgery on a tiger and uses a secret code system to offer discounts to visitors.

Zhang Lingchuan's top fan on Douyin, known by her handle 'Zhang's Top Fan (Cancer-Fighting Version)'. She is an orphan raised by her grandfather and is undergoing cancer treatment at West China Hospital. She was the one Zhang Lingchuan advised to get blood tests while at Mount Emei.

A university student visiting the wildlife sanctuary who successfully combined his student discount with the livestream secret code to purchase tickets for only 17.5 yuan.

A close friend of Liu Jiangping who accompanies her to the hospital for her medical treatments.

Liu Jiangping's close friend who is supporting her at the hospital. She is deeply moved by Zhang Lingchuan's unexpected generosity.

A medical professional in the Emergency Department who witnesses the events and feels growing respect for Zhang Lingchuan's character.

A six-hundred-pound orange and black striped predator suffering from severe toothache for three days. It is the patient for Zhang Lingchuan's dental surgery at the wildlife sanctuary.

A medical professional currently in the ICU (Bed No. 3) whose condition has suddenly deteriorated, manifesting high fever and convulsions three days after surgery.

An attending physician currently suspended and facing the potential permanent revocation of his medical license and imprisonment due to a critical surgical error involving a trainee under his supervision.

A medical trainee at Ji University Affiliated Hospital who is currently in critical condition and undergoing emergency rescue after a post-surgical complication.

A close colleague of Wei Yong who provides internal updates regarding the emergency rescue efforts at the hospital.

A resident of the wildlife sanctuary scheduled to receive a 'pedicure' (hoof trimming) from Zhang Lingchuan as part of his promised duties.

A celebrity guest who participated in the program 'Walking With You'. Following Zhang Lingchuan's previous medical observations, he has become the subject of embarrassing viral internet trends and rumors regarding his personal health and orientation.

A celebrity guest from the 'Walking With You' program who has a significant fan base within Zhang Lingchuan’s livestream audience.

The head of the medical facility where the emergency rescue of Doctor Xiao Cai took place; he is focused on the legal and professional repercussions of the surgical error.

A university student wearing black glasses who approaches Zhang Lingchuan during his visit to the cafeteria to seek medical advice for his girlfriend.

The girlfriend of the artsy youth who recently consumed raw beef bibimbap and is experiencing abdominal pain and physical discomfort, prompting a serious reaction from Zhang Lingchuan.

A student and hardcore fan of Zhang Lingchuan's livestream. He successfully used the secret code to obtain discounted tickets for his group.

Qiao Ming's wealthy roommate who brought his girlfriend to the sanctuary. He is the one who stops Zhang Lingchuan to request a medical consultation for his girlfriend.

Zhou Wei's girlfriend and Song Wanqing's roommate. She suffers from abdominal pain and itching, suspected to be caused by a parasite infection after eating raw beef.

A student and Xia Yu's roommate. She joined the group for the sanctuary visit and has a close, ambiguous relationship with Qiao Ming.

A female reporter from the Northern Focus television program who follows Zhou Wei to the hospital to get an exclusive interview.

A colleague of Tangtang and a reporter for the Northern Focus column who attempts to negotiate a filming deal with Zhou Wei.

The Deputy Director of the Gastroenterology Department at Ji University Affiliated Hospital. A veteran expert who is shocked by the unprecedented length of the tapeworm found in Xia Yu's system.

A young man from Chengdu who is deeply in love with his girlfriend, Xie Yunmeng. He is determined to support her through any medical crisis, though he initially hilariously misinterprets the veterinarian's cryptic diagnosis.

Tang Chenfeng's girlfriend, described as having a gentle and 'moe' personality. She seeks medical advice from Zhang Lingchuan regarding her lack of menstruation, leading to a shocking diagnostic revelation.

A composed individual present at the scene who is visibly shocked by the revelation regarding Xie Yunmeng's biological sex.

Song Wanqing's father, who misinterprets the large sum of money Zhang Lingchuan paid his daughter as a betrothal gift rather than a professional salary.

A high-profile entertainment figure whose social circle supported Zhang Lingchuan in the veterinary competition.

A celebrity whose fan base contributed to the massive surge in votes for Zhang Lingchuan.

An influential celebrity who advocated for Zhang Lingchuan on social media.

A well-known figure in the entertainment industry who helped mobilize fans for Zhang Lingchuan.

One of Song Wanqing's college roommates, characterized by a round face. She is curious about the details of the national veterinary competition and the logistics of the awards ceremony.

A roommate of Song Wanqing who follows the news of the veterinary competition and is eager to see Zhang Lingchuan in person.

A roommate of Song Wanqing who spends her time watching dramas and jokingly expresses jealousy over Wanqing's proximity to the successful Zhang Lingchuan.

The Dean of the Agricultural University who is actively trying to recruit Zhang Lingchuan for a doctoral program, even offering his own position as leverage. He has a competitive but friendly rivalry with Shen Changming.

A staff member from the competition organizing committee who was sent to the airport to greet and transport Zhang Lingchuan and Song Wanqing.

A staff member from the competition organizing committee who assisted Li Xiaowen in welcoming Zhang Lingchuan at the airport.

A junior student from the School of Agriculture and Biology at Shanghai Jiao Tong University. He is a fan of Zhang Lingchuan and wears glasses with a mushroom-style haircut.

A student from Shanghai Jiao Tong University and a hardcore fan of Zhang Lingchuan who requested a photo at the airport.

A student from Shanghai Jiao Tong University who approached Zhang Lingchuan at the airport.

One of the four Shanghai Jiao Tong University students who met Zhang Lingchuan at the airport.

The Vice President of Douyin and the Deputy Director of the competition's organizing committee.

The Deputy Director of the National Animal Husbandry Station who visited Zhang Lingchuan to congratulate him on his contributions to the veterinary industry.

A director familiar to Zhang Lingchuan who was invited as a guest to the awards ceremony.

A famous professional host and Peking University graduate invited to anchor the national broadcast of the awards ceremony.

The Chief Husbandry Officer of the Ministry of Rural Affairs, Director of the Animal Husbandry and Veterinary Bureau, and Head of the National Veterinary Station. He serves as the Chairman of the competition organizing committee and highly appreciates Zhang Lingchuan's skills.

The competitor previously known as Veterinary Xiao Bai. She feels physically fine despite recent stress and financial losses, and she publicly accuses Zhang Lingchuan of mockery. Unknown to her, she is suffering from severe cardiac issues including arrhythmia and impaired blood pumping function.

The professional assistant to Xiang Xiaobai who handles logistics, filming coordination, and communication with hospital facilities.

A local official who previously informed Zhang Lingchuan about the difficulties and prestige of getting onto the Spring Festival Gala.

A deputy official who accompanies Station Master Tian to visit Zhang Lingchuan.

A historical cardiologist mentioned as the accidental discoverer of the precordial thump while conducting research on ventricular fibrillation in dogs.

The Vice President of Tongji Huashan Hospital who oversees Zhang Lingchuan's recovery. He is highly impressed by the young man's endurance and technical proficiency in emergency aid.

A high-status figure who is personally supervising Zhang Lingchuan's medical care and ensured he received a private room.

An elderly high-status individual (referred to previously as Elder Yu) who enjoys drinking alcohol. Zhang Lingchuan correctly diagnoses him with Wernicke's Encephalopathy due to Vitamin B1 deficiency.

The Editor-in-Chief of the Journal of Emergency Medicine. Initially skeptical of a veterinary student publishing human medical research, he is eventually stunned by the clinical significance of Zhang Lingchuan's '1-5 Cycle' theory.

Xiang Xiaobai's father, a man with a traditional rural background who values integrity and gratitude. He is deeply moved by Zhang Lingchuan's efforts to save his daughter and advises her to be repayment-oriented and maintain good character.

The middle-aged chief physician in charge of the ICU who oversees Xiang Xiaobai's recovery. He openly admires Zhang Lingchuan's rescue efforts, noting that the medical team would usually have declared death much earlier.

A skeptical foreign medical doctor and expert in precordial thumps at a hospital abroad. He initially dismisses Zhang Lingchuan's medical papers as fraudulent until witnessing the recorded evidence.

A foreign male doctor who brings Zhang Lingchuan's revolutionary resuscitation paper and video to the attention of his colleagues.

A fan of Zhang Lingchuan encountered on a flight to Shanghai. He suffers from persistent skin itching and seeks a diagnosis, only to be told by Zhang that it may be a sign of cancer.

A forty-seven-year-old businessman in the business class cabin who travels frequently between Chun City and Qian Province. Despite initial skepticism from others, he seeks a diagnosis from Zhang Lingchuan due to his daughter's influence and his own alarming physical symptoms.

A skeptical woman in her forties sitting in business class who dismisses Zhang Lingchuan's medical insights as unscientific nonsense, though she hides her own physical concerns.

A fashionable woman who was a passenger on the same flight as Zhang Lingchuan. Initially skeptical of his diagnosis, she becomes terrified after discovering similar physical symptoms (spider angioma) on her own body.

Xiao Lezhen's twenty-three-year-old daughter. She is a fan of Veterinary Zhang's livestreams and initially panics when she hears her mother might have been diagnosed by him, knowing his track record for never being wrong.

Xiao Lezhen's husband and Xiao Yingdong's father. A loyal and hardworking man who runs a small family supermarket.

A Chief Physician in the Oncology Radiotherapy Department at the Provincial People's Hospital whose online medical advice Xiao Lezhen reads.

Xiao Lezhen's daughter who, upon discovering her mother has the same physical symptoms as the man diagnosed by Zhang Lingchuan, insists on taking her to the provincial hospital for a check-up.

The Director of the Qian Province Veterinary Research Institute. He accompanies Zhang Lingchuan to investigate the report of a cow laying eggs.

The Minister of Propaganda for the multi-ethnic autonomous county who hosts a reception for Zhang Lingchuan's team.

The Director of the Culture and Tourism Bureau who hopes Zhang Lingchuan's livestream will bring tourism traffic to the impoverished county.

The mayor of Xiangbao Township who attends the reception for the visiting media team.

The Village Party Secretary of Yunshan Village who reports the strange phenomenon of a cow belonging to a villager appearing to lay eggs.

A thin, dark-skinned villager from Xiazhai who claims his cow lays eggs and wishes to apply for a Guinness World Record.

An experienced cattle farmer in Yunshan Village who claims his heifer laid a 'cow egg' and hopes to set a world record.

Jia Nanquan's wife who insists she witnessed the cow producing the mysterious round object.

The Mayor of Xiangbao Township (referred to as Mayor Fan). He is highly concerned about the public perception of his administration during the high-traffic livestream and actively promotes Zhang Lingchuan's medical expertise.

An elderly woman from Shishang Village (previously identified as Meixiang). She seeks help for her grandson's bizarre condition where maggots appear to emerge from his head without any visible wounds.

The son of He Meixiang and father of Jia Xiaoma. He gave up working out of town to care for his son's mysterious illness and was initially skeptical of Zhang Lingchuan due to his young age.

Jia Hongzhou's wife and the mother of Jia Xiaoma. She recognizes Zhang Lingchuan from a viral Douyin video involving a child with needles embedded in her body.

The eight or nine-year-old grandson of He Meixiang. He suffers from a bizarre medical condition where maggots emerge from his head despite there being no open wounds or rotten flesh.

A legendary malevolent spirit from local folklore said to parasitize humans, causing them to lose vitality and drop maggots.

An elderly village resident who firmly believes in local superstitions and folklore, insisting that Jia Xiaoma's illness is caused by spirit possession.

A sharp-tongued young woman and new resident of Yunshan Village. She is outspoken, skeptical of superstitions, and defends modern medical science and Zhang Lingchuan's expertise.

A gentle young mother in the village with two children. She shares a close bond with Tian Yidan and, while sympathetic to the suffering child, she rejects supernatural explanations for illnesses.

A type of local folk medium or spiritual healer that villagers consult to resolve matters they believe are caused by hauntings or curses.

A specialist from an epilepsy hospital who watches the livestream and comments on the high degree of similarity between Jia Xiaoma's symptoms and clinical epilepsy.

The Village Party Secretary of Yunshan Village, aged fifty-five. While he facilitates the media visit, he is less familiar with the specific 'life-and-death' reputation of Zhang Lingchuan's spontaneous medical consultations.

A young mother who researches Zhang Lingchuan's background during the livestream. She shares his list of miracle diagnoses—ranging from hidden pregnancies to various cancers—with the other villagers to advocate for his skills.

An elderly village woman in her fifties or sixties, also known as Third Grandma. She has suffered from chronic abdominal pain for twenty years, which she attributes to 'improper postpartum recovery' (month-long confinement) after her fourth child.

Third Grandma's son, who is contacted by telephone during the events.

Du Caizhi's husband who works at a construction site in the city.

A sharp-tongued twenty-something blonde associate professor at the University of California Medical Center who values technical skill over seniority.

Also known as Ah Hui. Du Caizhi's husband who works in the county. He supports his wife during her medical screenings and tries to remain optimistic about her diagnosis.

The Deputy Director of the Emergency Department at the Multi-Ethnic County Hospital. While initially skeptical and hoping to find a flaw in Zhang Lingchuan's diagnosis, she views him as a mythical figure in the field of emergency medicine.

The Director of Gynecology at the Multi-Ethnic County Hospital. She is a seasoned specialist who becomes deeply intrigued by Zhang Lingchuan's diagnosis of Tang Caiqin's atypical pelvic mass.

An experienced and serious emergency department doctor at the county hospital who handles Du Caizhi's diagnosis and identifies the severity of her internal bleeding.

Tian Yidan's husband, a driver who has the contact information for the Village Party Secretary.

A seven-year-old 'left-behind' child whose parents work away from home. She is deeply attached to her family's cow, which she considers her most precious companion.

Mai Xiaotao's grandfather, a thin, dark-skinned elderly farmer. He is moved by Zhang Lingchuan's willingness to perform a complex surgery for free to save his granddaughter's favorite animal.

The Deputy Director of Surgery at West China Hospital who watches the livestream and praises Zhang Lingchuan's surgical foundation as elite level.

A medical professional or mentor Zhang Lingchuan previously worked with or followed during his hospital rotations.

Mai Xiaotao's mother, a migrant worker employed at a flower nursery in Jiangmen, Lingnan. She is moved to tears while watching the livestream of her daughter and decides to return home earlier for the New Year.

Mai Xiaotao's father, a migrant worker in Lingnan. He works manual labor to provide a better future for his daughter so she won't have to be separated from her own future children.

A villager mentioned by viewers as a negative comparison to Mai Duochan; he and his wife were known for being shameless and trying to marry off their pregnant daughter to Zhang Lingchuan.

The wife of Village Secretary Jia Fengshou and a talented village cook responsible for preparing the banquet for the guests.

A neighbor of Secretary Jia known for his hearty appetite and habit of eating scalding hot food. He suffers a sudden, life-threatening throat emergency after eating charcoal-fired hot pot.

The local medical practitioner who arrives on the scene of Sixth Brother's emergency carrying a medical kit, only to find the situation critical.

The young Village Resident Doctor. Despite having professional medical training, he feels unqualified and legally vulnerable to perform a high-risk emergency tracheotomy in the field.

The person referred to as 'Sixth Brother,' a 61-year-old obese man who suffers from acute epiglottitis leading to respiratory obstruction and clinical death before being rescued by Zhang Lingchuan.

Tang Caiqin's eldest daughter who advocates for exposing the township hospital's malpractice to the Health Commission.

Tang Caiqin's youngest son. He was the child delivered during the original botched Cesarean section twenty years ago where the gauze was left behind.

An international student and livestreamer with golden hair who hosts the channel 'China's Customs through Damei's Eyes.' She suddenly collapses due to a critical medical emergency while filming the bullfighting event at West City Miao Village.

An elegant woman who is Old Song's current partner. She has a daughter who is currently studying intensely for her English proficiency exams.

The head of Tsinghua Changgung Hospital who leads the complex surgical team to treat Xia Yu's parasitic infection.

A mutual acquaintance who introduced Xia to Old Song.

The Director of General Surgery and the Surgical Teaching Research Office. He is a tall, thin man with a flat-top haircut who views the Emergency Department's rising fame as a threat and attempts to humble Zhang Lingchuan by forcing him into a high-stakes televised teaching surgery.

The President of the hospital (President Sun) who follows Zhang Lingchuan’s progress closely, including his viral life-saving news on social media. He highly values Zhang Lingchuan's talent.

The President of Tsinghua Changgung Hospital and a master surgeon. He successfully completes a grueling nine-and-a-half-hour 'parasitic cancer' surgery on Xia Yu, demonstrating immense dedication and physical endurance.

Chenchen's father, who is reasonable and deeply concerned about his son's medical condition.

Chenchen's mother, described as assertive and sometimes unreasonable, with a tendency to be easily impressed by attractive doctors.

A kind-hearted pediatrician who gives Chenchen a small toy car because of his good behavior.

A highly skilled and handsome thirty-year-old physician in the Otolaryngology Department, considered one of the top young talents at the Provincial Hospital.

A three-year-old patient, also referred to as Chenchen, who has a life-threatening airway obstruction caused by peanut fragments in his bronchus.

The Vice President on duty at the hospital. He seeks to use Zhang Lingchuan's perceived mistakes as leverage to suppress the influence of the Emergency Department.

The Head of the Otolaryngology Department who is present to witness the controversial re-examination.

A staff member in the Emergency Department's management and communications office responsible for handling public relations and clarifying misunderstandings.

A young girl at a barbecue stall struggling with her math homework, causing her mother to become extremely frustrated.

The mother of the young patient, Jiaxin. She inadvertently caused her daughter's brain hemorrhage by striking her on the back of the head out of frustration over homework.

The owner of Old Luo's BBQ Stall and the father of Jiaxin. He is grateful to Zhang Lingchuan for saving his daughter's life.

Luo Wen and Cheng Man's daughter, also known as Jiaxin. She suffered a brain hemorrhage after being struck on the head and fell into a life-threatening coma due to delayed treatment.

A regular customer at the BBQ stall who attempts to manage the situation and support Luo Wen during the medical emergency.

A medical professor and expert who assisted in the emergency surgery for Luo Jiaxin's brain hemorrhage.

A 64-year-old patient suffering from mild emphysema. He nearly caused his own death by cranking his oxygen flow to the maximum, believing he was getting a better deal for his money.

A medical trainee whose life was previously saved by Zhang Lingchuan's timely intervention.

A patient in the Provincial Hospital ward who recently underwent a high-risk surgery with a 95% mortality rate. He suffers a sudden cardiac arrest after briefly regaining consciousness.

The daughter of Fang Jianhong. She is deeply concerned about her father's survival and suggests making a silk banner to thank Zhang Lingchuan for saving him.

The son of Fang Jianhong. He shares the burden of his father's medical crisis and regrets not taking his father to visit Changbai Mountain earlier.

The wife of Fang Jianhong. She carries immense guilt for giving her husband water against medical advice, which led to his initial emergency.

A seven-year-old boy diagnosed by the system with salmonella infection and lethal oleander poisoning after consuming a decorative mousse cake.

A popular internet celebrity known as 'Mousse Xi Shi' or 'Xiangxiang'. She sells aesthetically pleasing cakes decorated with toxic oleander flowers, unaware of their lethal nature.

An emotional male supporter of Long Ruxiang who consumes a whole oleander flower to prove Zhang Lingchuan wrong, unaware of the danger.

Shen Xuanqin's wife and a veteran expert in gynecology and obstetrics. She developed her own 'painless' version of manual fetal rotation and is impressed that Zhang Lingchuan achieved the same level of precision and success through self-study.

The President of Meibu County People's Hospital. She is a specialist in obstetrics who admits her own skills are inferior to Zhang Lingchuan's regarding physical endurance and technique during complex fetal rotations.

A medical professional responsible for examinations in the operating room who first confirms the successful recovery of the umbilical cord torsion.

A pregnant patient who underwent a five-hour manual external version procedure performed by Zhang Lingchuan to save her baby from umbilical cord torsion.

Mu Xiaoxiu's husband, who is deeply grateful to Zhang Lingchuan for saving his child and preventing a premature Cesarean section.

A department head at the hospital who leads the medical staff for a celebratory dinner after the successful procedure.

A local government official waiting at a nearby restaurant to host a dinner for Zhang Lingchuan.

Another local official attending the dinner gathering in honor of Zhang Lingchuan.

A mysterious relative of Mao Qinqin who traveled from out of town specifically to meet Zhang Lingchuan, rumored to be an enthusiastic fan.