The play tells the story of the kind and lovely heroine Lin Haiyan (Jinna) who, after two marriages, used sincerity and love to resolve the family's heartbreak and contradictions. In the play, Lin Haiyan and Tong Tiejun (Zheng Yang) are childhood friends. However, Tong Tiejun was accidentally involved in an accident at work. In order to save him, I had to marry Chen ().

A few days after the marriage, Chen died drunk, leaving the children of his mother and ex-wife. At this time, Lin Haiyan actually found herself pregnant, so she had to get married ... Time flies, Lin Haiyan entered middle age, and Tong Tiejun also returned to his hometown, and the originally peaceful days of the family started to stir again.

After uncovering the mystery of the child's life experience, Lin Haiyan didn't flinch because of the overwhelming suspicion and misunderstanding of his family. With sincerity and love, she resolved the contradictions accumulated in the dusty past and won the right to happiness for herself.

In "My Favorite Family", Jinna explained Lin Haiyan's independent, brave and friendly state, which I believe will bring new surprises to the audience. Wang Liyun's "evil mother-in-law"-Lu Daying, the mother of Lin Haiyan's first husband.

Lu Daying hated this daughter-in-law, and she kept making trouble after marriage. After her son died, she wanted to drive Haiyan away. However, when Lu Daying fell ill after a stroke, the burden of family life fell on Haiyan again.

Hong Tao plays Feng Zhanhua, the "eldest sister-in-law" of Lin Haiyan's second marriage in Favorite Family. Feng Zhanhua, a colleague and friend of Lin Haiyan, went through a different test of sisterhood after learning that Haiyan would become her sister-in-law.