"Water Margin" takes the chivalrous stories of the descendants of Liangshan heroes as the main line, and depicts a magnificent picture of the rivers and lakes.
The descendants of Liangshan heroes, Li Zheng and Lin Zhao, upheld the chivalrous spirit of their ancestors and traveled around the world. In Bianjing, Li Zhengyong fought against gangsters, rescued old man Wang and his daughter who were performing arts, and became brothers with Lin Zhao. After that, they performed chivalrous acts all the way, but were framed and imprisoned by Gao Rui. Wang Yuniang asked Iron Arm Chen and other righteous men in the world for help. They successfully robbed the prison and punished Gao Rui and corrupt officials.
Later, they were involved in the disappearance of a woman and found out that the mastermind behind the incident was the "Dark Night Cult". After many hardships, with the help of the mysterious old man in white, he successfully destroyed the "Dark Night Sect". After taking a short rest, they heard that the Heifengling bandits, Jiangzhou bully Qian Bao and others were doing evil. Li Zheng and others stepped forward to eliminate harm for the people by outsmarting or attacking them.
In Taoyuan Village, they wiped out the Disha Gang, and later learned that Qingyan City's "Tianweitang" colluded with the prefect to oppress the people, and they cleverly planned to eradicate them by cooperating inside and outside.
A mysterious letter leads to the conspiracy of the "Shadow Alliance" to provoke disputes between various sects. Li Zheng and others rushed to contact various sects to resolve misunderstandings, and finally worked together to destroy the "Shadow Alliance" stronghold and restore peace to the world. The chivalrous deeds of Li Zheng and others were spread throughout the world and became a symbol of the chivalrous spirit, inspiring future generations to pursue justice.