The male lead was once a legendary gambling master. He retired from the game and lived an ordinary life while preparing for his wedding. On the big day, his father lost all 500,000 betrothal money, tricked by the second male lead and other relatives who cheated at cards.
The female lead, his fiancee, refused to mediate and even threatened to call off the wedding. Realizing he was trapped in a carefully laid scheme, the hero sat down at the gambling table. He pretended to be a rookie to lower their guard and exposed their cheating tricks.
He won all his money back. Having seen the greed of the whole family, he broke off the engagement and walked away without hesitation.