Ba Jin's introduction to Home was as follows: Home was a modern Chinese work in 1935. The novel was set in China from the 1920s to the 1930s. Through the changes from a big family to a small family, it revealed the absurdity and decay of the feudal family system, feudal ethics, and feudal morality. It also showed the kindness and complexity of human nature and expressed the author's criticism and resistance to the feudal system. The novel tells the story of a big family called Zhijia. The family has four brothers and a sister. They all work in their respective positions. After his father passed away, the family became a small family made up of five family members. Everyone was working hard for their own lives. However, this small family also faced many difficulties and challenges, such as family conflicts, economic difficulties, and the death of their loved ones. Through the story of this family, the novel reveals the drawbacks of the feudal family system and the distortion of human nature. Through meticulous descriptions and deep thinking, the author shows the kindness and complexity of human nature and probes into the theme of family, marriage, love, kinship, etc. It is a long novel with profound thoughts.