——————————Do you have any good friends on campus in your memory? Have you ever been betrayed by your best friend? Do you have a crush on someone? Wait, those people who have left footprints in your life, who are they to you in your memories? Will your campus life be the same as Xiao Xiao's, unforgettable but painful, beautiful but dark? "An Xiaoxiao, in your memories, who am I to you?" "The person you like but can't tell; the person who wants to stay but lets go; the person who misses you but is separated."