Yang Huodian is a taciturn and resolute character with amazing stamina and is the best gunner in the police force. As an accountant, Sun Qiaobi has a solitary personality and is a good talker. She loves money as much as life and has a strong point in bargaining and lowering prices. What kind of sparks will there be between these two people together? In various cases, what kind of intersection will the two have?