Shu Ning accidentally slept with Gu Yan, the president of Gu Group. She wanted to lift her pants and not recognize anyone, but accidentally left her best friend Ding Yuwei's resume in the room. Her best friend Ding Yuwei took advantage of the situation and pretended to be a woman who had become a big shot in Yushan Haojing Shu Ning, who originally intended to be a good intern, was promoted to a secretary due to being "Tu", and was forced to stay by her boss Gu Yan's side to carefully guard the secret of that night. Unexpectedly, the boss developed a liking for her in every trace of their relationship, suspecting that she was the witch spirit of that night Ding Yuwei transformed into a double-sided green tea in order to rise to power. She tried her best to seduce Gu Yan while secretly scheming as her best friend to get rid of Shu Ning and her "unborn child" Shu Ning resolved the crisis several times with her own wisdom and luck, until everything was revealed, and she realized that all her bad luck came from her best friend's hands Fortunately, the wicked have their retribution. Ding Yuwei's true face was exposed and she received the fate she deserved. Shu Ning and Gu Yan also had lovers and finally got married