One is a kind-hearted and trusting Ziwei Hua, the other is a petty and unforgiving Crimson Pearl, one is unkind to others, and the other trusts unkind people. They have the same intelligent souls, but due to inexplicable reasons, they have exchanged souls for a period of time. Twelve-year-old Lin Daiyu turns into fourteen-year-old Xia Ziwei. At this time, her father has mistakenly recognized someone else. Fourteen-year-old Ziwei turns into twelve-year-old Daiyu. At this time, her father is already terminally ill. Faced with everything unexpected, let's see how the weak woman and Sihua break through the fog and find happiness. (To be logical, Xia Ziwei no longer recognized her father when she was eighteen years old and not yet married)