Dong Ni was the short form of Dong Ni. The novel tells a story about time, memory, and human nature. Through the rise and fall of a family, it shows the complexity of human nature and the painful price of history. The setting of the novel was set in a small town called Dongni. An old man named Li Donglin told a story about his family's history and memories. The protagonist of the story was a girl named Chen Yi. Through her connection with Li Donglin's family, she gradually understood the history and truth of the family and experienced many emotional entanglements and life choices in the process. The novel Dong Ni shows the complexity of human nature and the painful price of history through unique narrative techniques and profound character descriptions. The novel has become an important work in the Chinese literature market in recent years with its unique narrative style and profound ideology, which has received widespread attention and praise.