Dai Yan (Rene), a frail and introverted graduate student, is emotionally dependent on his controlling uncle while secretly nursing a crush on the sincere and passionate fellow student, Li You (Olive).
Aware that he has only 6 hours left to live, Dai Yan prepares to bid farewell to his only friend and uncle. However, at this moment, he accidentally crosses paths with the mysterious junior student, Rong Tong (Chester). Can this enigmatic underclassman, shrouded in mysteries, bring more truths into Dai Yan's life?
Dai Yan is already prepared to bid adieu to his life... but is he ready to confront the truth and say goodbye to his current way of living?