Oops! Mr. Lawson Got the Wrong Girl

A resume is left behind in Li Tingyan's room, and the name on it is Lin Xiaoxiao's. The woman who left it there is Jiang Sheng, an intern at Li Group who had been drinking and ended up in bed with the head of the company. She dressed and went in the morning meaning to say nothing about it ever again. Lin Xiaoxiao, her best friend, takes the night as her own on the strength of that paper, moves into the Lan Garden residence and is known from then on as the boss's woman. Jiang Sheng plans to finish the internship quietly. Her plain way of dressing gets read a certain way and she is promoted to secretary, which puts her beside Li Tingyan every working day with that night to keep quiet about. He notices small things about how she lives and starts to suspect she was the woman in his room. Lin Xiaoxiao wants the position to hold. She is two faced about it and plays weak in front of people, working on Li Tingyan while keeping up the friendship, and she moves against Jiang Sheng and the child Jiang Sheng is said to be carrying. Jiang Sheng gets through one setup after another on quick thinking and luck, and where the setups have been coming from comes out.