I think all rebirths have a purpose, to realize their wishes. If we try it again with an adult's mind, can we really get the love we missed? Hao Chunbao regained her memory when she cried for the first time after she was born. In order to realize her wish before rebirth, she must find Xia Yu before she is twelve years old, before irreparable damage occurs. Family trauma can be repaired with wisdom and money. Only Xia Yu, and only in the face of Xia Yu, does all Chun Bao's experience seem worthless. What would it be like if Xia Yu could love like an ordinary person, instead of needing love or waiting? Life has been reshuffled, and reborn people are still unsure of the unknown.
Concept: Maybe in the universe, love is really important.