The dislocation of the identities of the two children triggered the fate of the six young people. 28 years ago, Cheng Shi and Tang Guanzhong gave birth to a child on the same day. Cheng Shi and his wife died unexpectedly, leaving behind their infant child. So, the son of the Cheng family went to the Tang family and named him Tang Zheng. The daughter of the Tang family returned to the Cheng family and was named Cheng Xi. Cheng Chaoqun, the elder brother who has always regarded Cheng Xi as the adopted daughter of the Cheng family, gradually fell in love with Cheng Xi, and Cheng Xi rejected him after expressing his affection. Perhaps it was an arrangement of fate that Cheng Xi and Tang Zheng knew each other and fell in love secretly. Cheng Chaoqun began to deliberately target the Tang family. Tang family's family feud, Tian Zaitian, kept stirring up dissension, but Tang Li, the twin son of the Tang family, fell in love with Tian Xin, the daughter of Tian Zaitian who had a deep grudge with his parents. After suffering so much, Tang Tang finally influenced Cheng Chaoqun with his infatuation. Tang Zheng also finally returned to the Cheng family and became the president of the group. Several young people each found their true love and lived a happy life