There Is a Reason

——An old friend returns and a story begins—— Also known as "Amnesia Patients Association" Also known as "Everyone Is a Goldfish" There's something new today. A person fell from the sky, but he still fell straight in front of my eyes, without any precautions, and his head exploded like a watermelon. Facts have proved that if you want to be the protagonist, you still have to be stubborn. My sister has random thoughts and amnesia. My brother has no sense of existence in the early stage. Not orthopedics! Not orthopedics! It's really not orthopedics! PS. There is no logic, just let it go.