Cheng Yao (Zhang Ruonan), an innocent girl with the dream of becoming a lawyer, was accepted by a top law firm, so she decided to move closer to the company so that she could work better. Unexpectedly, the landlord rented the same room to two people, and Cheng Yao quarreled with another tenant. It turned out that the man was Qian Heng (Chen Xingxu), the boss of Cheng Yao Law Firm. Qian Heng transferred Cheng Yao to his team on the first day and started devil training. However, the purpose of the training was to drive away Cheng Yao who came in through connections. Cheng Yao didn't know the truth and thought she was lucky. She worked harder and performed well in a series of devil training, which made Qian Heng look at her with admiration. The two people got along day and night in work and life, from not dealing with each other to caring for each other, and gradually sparked the spark of love. After going through ups and downs, Cheng Yao grew into a qualified lawyer and also went into a happy marriage with Qian Heng. The play is adapted from Ye Feiran's novel of the same name "You Also Have Today".