Guarding

Lin Xiaoyou dies at fourteen, but she refuses to pass on and remains beside her childhood friend, Xi Yu. Bound by a promise she made to him, she becomes his self-appointed guardian angel. Under Xiaoyou’s constant watch, Yu reaches the age of twenty-four without ever having a girlfriend. Finding a proper relationship is his goal, but his simple wish brings a series of terrifying incidents. Is Xiaoyou truly protecting him, or is she an evil spirit?