Lin Dazhi, a fifty-year-old restaurant owner, meets Shen Chunxia through a matchmaking arrangement. Dressed plainly, she claims to be struggling financially and says her seriously ill mother urgently needs 200,000 yuan. Despite his daughter Lin Lele's objections, Lin Dazhi gives her all his savings to help. The two soon become a couple. After their marriage, Shen Chunxia is deeply touched by Lin Dazhi's kindness and loyalty. Together, they overcome the harassment of his ex-wife Xue Lili and his younger cousin Lin Bin. Shen Chunxia continues to conceal her true identity, but nearly gives herself away during a cafeteria bidding incident. When the group faces a crisis, Wanhui threatens to withdraw its cooperation order, and Lin Dazhi unexpectedly discovers that Shen Chunxia is actually a company chairwoman. After the storm caused by her secret comes to light, can the two protect their sincere love despite the gap in their social status?