27-Year-old Cheng Yawei was born in a scholarly family. When she was 17 years old, she was asked to take care of the 14-year-old beautiful boy Fang Chongxi. Chongxi became silent and autistic because of his childhood witnessing his mother committing suicide by cutting her veins. Yawei used warmth and love to gradually open up his closed heart. However, an unexpected robbery made her bear the crime of murder. Her childhood sweetheart Song Zizheng took the crime for love and was sentenced to ten years in prison. In order to atone for her crime, Yawei made crazy money and met her college classmate Qiao Qingyan, and finally led the wolf into the house... Where will the entangled love of the four people go...