Southern Song Dynasty: Iron-blooded Military Industrial Overlord

[Military industrial giant x court intrigue x passionate struggle for hegemony]
Huang Weihua, a bankrupt entrepreneur in his previous life, was reborn as Huang Dingyue, the grandson of the Minister of Industry in the Southern Song Dynasty.
Possessing innate martial arts training and holding the secret records of firearms in the "Martial Classics General Essentials", he forged modern technology into the military industry of the Southern Song Dynasty -
cast iron armored ships to plow the sea and break the waves, build powerful cannons to smash enemy ships, and use the "test method" to clean up the evil in the court!
Shi Miyuan secretly committed poison? The Jinxia coalition forces stabbed Jiangnan in the back? The Mongolian cavalry trampled the mountains and rivers?
Huang Dingyue sneered: "Everything within the range is the truth, and wherever the artillery fire passes, it is the king's land!"
Look at the modern soul carrying the torrent of steel, fighting its way through these troubled times, and recasting the backbone of China!