The story revolves around the business affairs of Du Zhengwu and his partners in the ancient world of rivers and lakes. They dealt with all kinds of troubles wittily and skillfully: accidentally being hunted by the government, getting involved in Jianghu disputes, exposing the conspiracy in the market, and growing into real heroes in a humorous and funny atmosphere. However, Zhao Tong's expansion of power forced everyone to unite and find a new way out. Through three volumes of adventure, they faced the dangers of the world, the darkness of the government, and the cunning of human nature. Finally, relying on wisdom and unity, they exposed the conspiracy, saved the people, gained friendship, and resolved hatred. The story ended with an ending in which "ordinary people are proud of the world."