Cao Cheng, a history graduate, died in a car accident. His soul traveled through Xuanhe four years in the Northern Song Dynasty and became Chao Chen, the biological son of Chao Gai in Dongxi Village. With his knowledge of war history, Water Margin research and Song Dynasty economy, he tied up the "Two Worlds Trading System" - antiquities were exchanged for quotas, and quotas were exchanged for modern supplies. As sweet potatoes are planted, heroes gather and the system improves. He knew that Song Jiang would recruit An, Chao Gai would die, and Liangshan would disperse, so he made a decision from the first day: Never recruit An. Starting from an acre of sweet potato field in Dongxi Village, to overthrowing the Song Dynasty, attacking the Liao Kingdom in the north, and unifying China. A history geek who studied how others died ended up rewriting everyone's endings with his own hands.
[This story is purely fictitious, any similarity is purely piracy]
