To escape her stepfather's attempt to force her into marriage, college student Qin Nuan impulsively marries Lu Zhen, the president of the Lu Group, who is pretending to be an ordinary white-collar worker. After the wedding, her stepfather's extortion, doubts about Lu Zhen's true identity, and schemes by a romantic rival follow one after another, but Lu Zhen continues to protect her in secret. When his identity as a company president is exposed, Qin Nuan feels deceived and asks for a divorce. Lu Zhen, however, settles every dispute and publicly acknowledges their marriage. What began as a marriage of convenience ultimately survives one challenge after another and blossoms into true love.