The play tells the story of a couple living in a poor mountainous area with a boy. They originally lived a plain and comfortable life. However, when their child was four years old, the family suffered a fire. The father risked his life to rush into the sea of fire to rescue the child, but one of his legs was broken and he became disabled. For the sake of her son, his mother gave her cornea to the child and became blind. When the child grew up, he was admitted to university and lived in the city. Bi Shengli's first girlfriend broke up with him because she disliked his family background. When his parents knew about it, they threatened him to leave them and not recognize them as his parents. Bi Shengli was very sad, but he went on dozens of blind dates and was rejected by others because of his poor family background. Later, he met a girl, who later became his wife. He concealed his family background and married the girl. After marriage, he was always in a trance, thinking about his parents. His wife created a new QQ number to chat with him, and only then did she know about his family's misfortune. His wife did not dislike it, but was very moved. Bi Shengli returned home again, but this time it was the separation between him and his parents. His wife also arrived and cried bitterly when she saw her parents-in-law. He had lost the two people who loved him the most in the world forever.