The play tells the story of the love between the hero and heroine Su Zhinian and Song Qingchun, which is both heart-wrenching and intoxicating, hurt and together: Song Qingchun, the leading actress of the TV station, encounters a setback in her life. In order to revive her family business and reshape herself, she has to temporarily surrender to fate, sign a contract with Su Zhinian, her "childhood shadow", and accept "devil training". The two of them also start a "bitter" but "sweet as honey" cohabitation life...