The Dungeon Says You Must Die, but the Rules Don't Say How.

Others' copies are fatal, but his copies are forgotten. The rules are posted one by one: don't turn the red book, don't leave alone, don't answer your name. Others tried their best to abide by the rules, but Lin Shen insisted on breaking them. Only after tearing it apart did he understand: The copy has never been about people obeying, but about people understanding. Understand one thing and forget another - when his younger brother's face and Su Chi's name were all blurred, he still had to answer the question: How can a person who has completely forgotten himself still believe that "I am me"? When others are trying to survive in the dungeon, the price for breaking the rules is to tear themselves apart with their own hands.