Yu Baige is one body and two souls, living in the Yu Mansion under the Emperor. Her mother died in childbirth, leaving her to live with her brother and father. She has been loved since childhood, but she always falls asleep on the fifteenth day of every month, waiting to wake up at the beginning of the next month. Her family has been looking for a medical fairy to cure these strange diseases. But why do I always fall into a coma every month? During the coma, why does the beggar kid on the street say that I saved him and follow me? I always feel that my family is full of things, including my childhood sweetheart, brother Xie Zhi.