I will analyze the characters in Sun Li's novel Lotus Lake. In Sun Li's novel Lotus Lake, there was a main character named Bai Tao. Bai Tao was a brave, kind, upright, and responsible person. He never flinched in the face of the Japanese invasion, but bravely fought against the Japanese invaders. He was also very concerned about his family and teammates. At the same time, he was also a person with deep moral cultivation who always adhered to his beliefs and principles. Generally speaking, Bai Tao was a very outstanding character. His performance showed the spiritual outlook and patriotic feelings of the Chinese rural youth.