In order to cope with family pressure, Gu Qingyan, an aloof female city manager, signed a "couple contract" with Lu Chen, a fund manager who is gentle on the surface but extremely possessive in reality. The two "undermined" each other and secretly fell in love with each other through ridiculous blind date support battles, disguised family gatherings, and sudden attacks by their exes. When Gu Qingyan was finally moved, she found that all the men around her who showed kindness to her had inexplicably backed away - it turned out that Lu Chen had already quietly eliminated all "potential threats" around her. An urban love battle about freedom and control, sincerity and disguise begins.