The first 40 chapters of Water Margins were summarized: The Water Margins was one of the classic Chinese literary works. It told the story of 108 heroes who gathered together to fight against the imperial court. The first 40 chapters mainly talked about the creation of Liangshan Lake and the early experiences of the heroes, including the stories of Song Jiang, Lu Junyi, and others getting to know each other and joining Liangshan Lake. In this episode, we can see how the leaders of Liangshan Lake rose step by step to establish a powerful force and launch a fierce struggle against the imperial court. In this episode, we can see that the image of the heroes in Liangshan Lake is gradually becoming more and more vivid. Their character, family background, political views and other aspects have been fully displayed. At the same time, some classic characters such as Lin Chong, Wu Song, and Li Kui also appeared in the story. Their images were deeply portrayed and became classic characters in Water Margins. In general, the story was full of conflict, blood, and heroism. It showed the fighting spirit and fighting process of the heroes in Liangshan Lake. It was an important chapter in Water Margins.