This is an article about Chunhua who feels lonely in a trivial marriage and falls into an illusory love after meeting Chen Bin through the Internet. She abandoned her five-year-old twin daughters and eloped. Her husband, Li Jun, was forced to hire a nanny to take care of the children. However, the nanny lost control and the young daughter died. It was only in the south that Chunhua realized that her "new life" was in vain, and that her family had become an irreparable tragedy. When she returns to the north, facing a broken family, her husband's hatred and the condemnation of her conscience, she will live with the sin of killing her daughter throughout her life. This is a cautionary fable about marital betrayal, the dilemma of motherhood, and the cost of choice.