Su Wan, a new investment banking analyst, was criticized by department director Gu Yanzhou for "getting the wrong data" on her first day of employment. She refused to admit defeat and gritted her teeth to catch up. She showed keen market insight in the project and gradually impressed Gu Yanzhou. In the high-pressure investment banking work, the two went from competing with each other to fighting side by side. When dealing with crises such as hostile takeovers and customer defaults, they secretly fell in love, and finally fell in love after breaking the barriers in the workplace.