In order to get a 7.5 In IELTS out of anger, Lin Youyou accidentally bound to the "regret compensation system". An orange candy, a bloody door, and the corridor at 3:17 in the morning made her gradually discover that her memory had been deleted and her life had been replaced. What's even weirder is that there is another "her" deep in the corridor, who has been waiting for seven years. If you want to find the truth, you must pay the price of forgetting.