The independent and rational urban beauty, Yao Yufu, found a pretend boyfriend to get her parents to stop pestering her to get married. But her pretend boyfriend, Li Weichen, turned out to be her “cooperative dating partner” from her school days! Li Weichen, who felt he was “ruthlessly used” by Yao Yufu back then, was not satisfied with her “cooperative attitude” and acted against her plans at every turn. How will the “deception” of this pretend couple turns out?