At her engagement banquet, Li An’an is framed by her fiancé’s family to call off the marriage. Her neighbor Grandma Gu writes an 180-million check on the spot to propose a marriage for her grandson Gu Yubai. To save her grandma’s house, Li An’an marries Gu Yubai in a flash wedding with an 180,000 betrothal gift, unaware that he is the reclusive richest tycoon. They grow fond of each other amid misunderstandings and tests. After his identity is revealed, divorce scares and a secret marriage deal, the CEO wins her heart and announces their sweet relationship publicly.
