Lu Li falls in love with programming genius Jiang Yicheng. To be closer to him, she tries to get a job in his company, but realizes that the girls are not accepted there. But it's not so easy to stop Lu Li, she dresses up as a guy to get a place in the company.
However, she faced difficulties both in fulfilling Jiang Yicheng's demands and in concealing her identity. Finally, thanks to her perseverance, she seized the opportunity and managed to come to an agreement with Jiang Yicheng. The two will become a "contract couple" and will stay together for one year. Gradually, Jiang Yicheng discovers that he is falling in love with Lu Li.
Adapted from the popular comic book "Why Is The Program So Cute".