Hu Nan went to visit her grandmother, but unexpectedly experienced a series of strange events. Hu Nan was extremely confused, unable to distinguish between reality and illusion. With the help of the doctor, Hu Nan gradually regained her memory. Back then, Hu Nan was injured,Rescued by Lanni, the two faced each other. The bandits attacked Yinyangling Village, and Hu Nan was seriously injured to save Lan Ni, who sacrificed herself to save Hu Nan. In Hu Nan's guilt and self blame towards Lanni, Hu Nan had an illusion and weavedCreate this set of stories. In order not to forget Lanni, Hu Nan has been refusing surgery and her life is in crisis. Under the persuasion of Lanni in the hallucination, Hu Nan finally underwent surgery. Although his surface consciousness has forgottenLanni was gone, but deep down in his heart, Lanni always accompanied Hu Nan.