Modern industrial designer Lin Yuan accidentally dressed up as Zhu Zhen, the second son of Emperor Chongzhen of the late Ming Dynasty.
Cixuan, at this time Li Zicheng was approaching, the Qing army was watching, and the Ming Dynasty was on the verge of collapse. He is bound to the "National Industrial System", but the system only provides basic blueprints, and he relies on himself for raw materials and technology. Lin Yuan started by manufacturing cement and blast furnace refining, improving firearms and developing military industry. At the same time, he rectified officialdom and implemented new economic policies. Not only did he have to fight against foreign enemies, he also had to fight wits and courage with the conservatives in the court. Ultimately, he built an industrial empire and rewrote history. But there is a bigger secret behind the system...