Synopsis：The film tells the romantic love story that unfolds due to a misunderstanding between Qin Jinyang, a young wealthy domineering CEO, and Tong Tian'ai, an art student from the North American Academy of Arts. Tong Tian'ai accidentally barges into Qin Jinyang's home and causes a huge mess, not only trashing the place but also damaging an expensive antique gramophone. Furious, Qin Jinyang launches a citywide search for the fleeing woman, leaving Tong Tian'ai with no place to hide and forcing her to turn herself in. The young CEO says that if she can make him happy within a one-month contract period, he will let bygones be bygones. Tong Tian'ai has no choice but to agree. A month is neither long nor short, and Tong Tian'ai begins to spend every day with Qin Jinyang as his "mood planner."