1, plot: Lotus Lake tells the story of the people in Baiyangdian area in central Hebei taking an active part in the Anti-Japanese War. In the works, the author successfully created the image of rural women represented by aquatic sister-in-law. These women are industrious, simple and kind, know the general situation and take care of the overall situation, and they are a new generation who grew up in a specific war era. Aquatic sister-in-law is a typical woman with the most ink and wash works.

2. Lotus Lake was created by Sun Li in 1945. It is about the struggle life of the people in central Hebei in the final stage of War of Resistance against Japanese Aggression. 1938, after the outbreak of War of Resistance against Japanese Aggression, Sun Li resolutely joined the Anti-Japanese War and worked in the mountainous area west of Pinghan Road. I heard two stories about fighting from comrades in the Central Hebei Plain. One of them was the story of a young man in Baiyangdian who formed a Yanling team, which inspired Sun Li's creation. 1945, write Lotus Lake in Yan 'an.

3. Through dialogue, action and typical life details, the novel shows the inner world of the characters in detail and vividly depicts their personalities. Shuishengsao is the hero of the novel, when she heard that her husband was going to the front to fight the Japanese invaders.

4. The author describes the details such as her finger cut, sour nose and packing for her husband when weaving reed mats, which truly shows her psychological process from attachment and parting to understanding and supporting her husband to go to the front to fight against Japan. Thus shaping the image of a rural woman who understands the overall situation and takes care of the overall situation.