Unexpectedly, the play tells the story of Ruan, a full-time wife, who is ignorant of the world in the eyes of outsiders. After encountering sudden difficulties, she met the mysterious lawyer Jun Gao. They gradually moved from doubt to trust and worked together to overcome the difficulties. In the play, Tan Shen pretends to be close to Ruan, the female host, and helps Ruan to file a lawsuit as a lawyer to find a client list.