A mechanical engineer who loves history and military affairs accidentally traveled to Zhang Huangyan of the Southern Ming Dynasty. Since then, he has fought against the Qing Dynasty in the southeast. He supported Emperor Longwu and then supported Emperor Yongli to reform the military system and support the Yongli New Deal. He entered into a confrontation with the Qing court, and finally forced the Qing court to reach a peace agreement to jointly resist the invasion of Tsarist Russia. Finally, he was elected as the Great Emperor of China and implemented the pattern of north-south deliberation. The implementation of a series of policies made the Chinese civilization stand at the top of the world.