Synopsis：Jiang Sheng got drunk and accidentally spent a night with her boss Li Tingyan. She accidentally left her best friend Lin Xiaoxiao's resume behind. Jiang Sheng wanted to pretend that nothing had happened and continue to be a social animal, but because of her too plain appearance, she was promoted to secretary by Li. Li Tingyan found Lin Xiaoxiao based on her resume. Lin Xiaoxiao admitted that it was her that night out of greed, so she moved into Lanyuan. But Li Tingyan slowly fell in love with Jiang Sheng as he got along with her, and gradually discovered the truth.