Five Years Later, She and Her Three Heirs Took over the World.

Mu Shijin was tricked by her biological father and gave birth to triplets with Si Mohan, the richest man in Longzhou. The eldest son was taken away by his adopted sister Mu Yuyan, who lied that he was his son and got engaged to Si Mohan. Five years later, Mu Shijin returned to China with twins Mu Jianian and Mu Xiaoyi. At the airport, he met Si Zhiyu, who had autism. Due to the nature of mother and son, the child was particularly dependent on her. The twins found out that Si Mohan was their biological father and made a big fuss about their engagement party. Mu Shijin approaches Si Zhiyu as a psychiatrist, and his relationship with Si Mohan recovers. The three children worked together to create opportunities, and Si Mohan gradually fell in love with Mu Shijin.