Copywriting: A letter appears inexplicably, and the past that was burned to death reappears.
Are you a ghost or a human in the corridor?
Security guards in the community, acquaintances on the street
They are completely different from the characters in their memories. A woman I have never seen before,
A classmate with violent tendencies and bad elements, a woman who disappeared.
Protagonist: Shao Qiao, a miserable ordinary office worker, vs. Li Ruixue, a neurotic college student. Slowly becoming smarter and smarter, and in the later stages, the ability to survive in the dungeon becomes stronger. (A demining and growth story, the protagonist's personality is not perfect, there is no main character, and there are supporting characters with few emotional lines.)
Purpose: Learn to become the person you like