Synopsis：Orphan Jiang Sheng accidentally had a one-night stand with her immediate boss Li Tingyan. In order to save her life, she chose to go as far as possible, but the left resume made Li Tingyan mistakenly think that Jiang Sheng's best friend Lin Xiaoxiao was the one who lost her virginity and they became a couple. As Li Tingyan's secretary, Jiang Sheng avoided him in the company, but couldn't help but be moved by him. It wasn't until she found out she was pregnant that she prepared to confess, only to discover that Li Tingyan's mysterious girlfriend was actually his best friend. Jiang Sheng finally chose to marry the two of them, but by this time Li Tingyan had already learned the truth, and the two began a cat-and-mouse game, from being happy enemies to mutual support, and finally the lovers finally got married.