Gu Cheng is a son of a wealthy family but keeps a low profile. In the steampunk city of the 19th century, villains kept suppressing him. Lin Hao caused trouble in business, gangster Wang Qiang also came to cause trouble, and Su Wan also framed his girlfriend Li Yao. But Gu Cheng has a family network. Accompanied by the pungent and humorous Li Yao, he pretends to be a pig and eats the tiger, gradually uncovering the villain's conspiracy, making a comeback, and revolutionizing the city in this reform era.