Su Xiaoman, a small accountant who just wanted to fish and get by, was targeted by the gloomy young master Shen Yan because his abacus was too good (actually he made a wrong calculation). From then on, her fishing career came to an end, and she was forced to follow the young master every day to fight against profiteers, check false accounts, and negotiate business. Shen Yan: "Su Xiaoman, are you trying to fish again?" Su Xiaoman: "Master, I am... Thinking about life!" Let's see how the little accountant uses her fallacies to conquer the gloomy young master and work together to build a business empire!