Wen Yining and the scumbag Xie Yan dated for seven years and were about to get engaged due to a family business alliance, but the night before the engagement, she discovered Xie Yan's infidelity. Zhou Wang, the adopted son of the Xie family, appeared to be an obedient younger brother, but was actually calculating and endured for many years, seizing the opportunity to launch his ninth marriage proposal. Step by step, he advanced from climbing walls to steal kisses to replacing the groom at the engagement banquet, ultimately succeeding in taking the top spot. When Xie Yan looked back and wanted to make amends, Wen Yining had already seen through true sincerity: some love does not happen suddenly, but is premeditated by someone for a long time.