After her parents died, Virginia regarded the "Double-Strong Matchmaking House" they left behind as both a precious asset and a refuge. She loved writing, but without a steady job, she could only get by through frugal living in the house. Unfortunately, her childhood friend Shen Han and his girlfriend Yang Ying deceived her, costing her not only her home but all her savings. The new owner of the Double-Strong Matchmaking House was none other than the famous pop singer Herski. Herski had planned to buy the house as a proposal gift for his girlfriend, Han Liman, but she announced that she was going to marry his older brother, leaving him devastated. To fend off the media swarming around him, Herski falsely claimed that Virginia was his fiancée. At the suggestion of Herski's manager, Virginia agreed to a sham marriage with him and signed a contract, hoping to win back her Double-Strong Matchmaking House. The pair of fake spouses, so different in temperament, begin living together, their daily lives full of arguments and friction. Herski's celebrity status means their lives are constantly disrupted by outsiders. But as time passes and they weather one challenge after another together, they gradually develop deep feelings for each other and eventually fall in love.