The male protagonist Wang Yue is not only the boss of the company, but also a rich, handsome and "second-generation official". The female protagonist Lin Xiaoyu is a silly and sweet person who is very caring for people and life. When they first met, he not only disliked her, but actually hated her. Suddenly one day, he found that she was very cute, and then he pursued her in strange ways. She also likes him, but dare not accept his love. He made it clear to her that she was married and had children. He almost collapsed, but he could no longer leave her. Wang Yue's mother objected to his falling in love with Lin Xiaoyu. Lin Xiaoyu decided to become siblings with Wang Yue, but Wang Yue firmly disagreed. Wang Yue and his mother argued repeatedly, and eventually the situation gradually improved...