Baiyangdian Chronicle was a novel about the countryside in northern China. It described the people of Baiyangdian area in Hebei Province who resisted unyieldingly in order to protect water and food during the Anti-Japanese War. In a novel, advice was a very important plot. The following was the main content of the advice in the novel: Water source protection: The novel described the importance of water sources in the Baiyangdian area. People would take various measures to protect water sources, such as building dams and establishing protected areas. 2. Maintain order: The novel also mentions the importance of maintaining order. People will take various means such as fine and detention to maintain social order. 3. Unity: The novel described the importance of unity among people. They usually unite to resist the enemy. 4. Persevere in the struggle: The novel also mentions the importance of persisting in the struggle. People will continue to resist, even if they are faced with a powerful enemy, they will not give up easily. In summary, the Baiyangdian Chronicle emphasized the importance of protecting water sources, maintaining order, uniting as one, and persisting in the struggle. These instructions were not only the embodiment of the faith and determination of the characters in the novel in the face of difficulties, but also the important experience of the Chinese people in the Anti-Japanese War.