Reinventing Hamming

Liu Yunlong, a construction engineer in the 21st century, traveled to the Ming Dynasty in 1640. At this time, Hou Jin had rebelled and established the Qing Dynasty. Li Zicheng and Zhang Xianzhong were causing chaos in Shaanxi, Henan, Anhui and other places. Floods, droughts, locust plagues, and plague continued to wreak havoc in the Ming Dynasty. The imperial bureaucracy was extremely corrupt, the Ming army was no longer able to fight, and the court was on the verge of collapse.
In order to save the Ming Dynasty, Liu Yunlong used his scientific and technological knowledge from later generations to steadily develop the metallurgical industry, the chemical industry, and the machinery industry. Step by step, he finally established the Dahua Group Company with strong financial resources and formed a security team. After the Qing army went south, Liu Yunlong led the security team and fought against the Qing army with Chen Zilong, Zheng Chenggong, Li Dingguo, and other generals from the Southern Ming Dynasty. Finally, the Qing army was eliminated and a powerful country was established.