On the wedding day of rural youth Lin Dazhuang, his fiancée Zhuang Mengyao's family repeatedly demanded bride price layer by layer, and finally the other party despised poverty and loved wealth, breaking off the engagement on the spot. In a moment of despair, his biological father Lin Feng, who had been out of contact for twenty years, appeared and turned out to be a multi-billionaire group chairman. Lin Dazhuang entered his own family enterprise with an ordinary identity to gain experience, cleaned up workplace corruption, and reunited with high school campus belle Milan, with the two understanding and falling in love with each other. The gold-digging ex-fiancée repeatedly harassed and schemed, all of which were resolved one by one. With his biological mother Qin Yu returning with an overseas business empire, Lin Dazhuang finally became the heir to two major groups. Having gone through trials, he and Milan hand in hand stepped into marriage, and those who did evil suffered the consequences of their own actions.