Yutan is a small city surrounded by mountains and rivers.
One day, Jian Suiyan's former "playmate" came to visit, saying he wanted to reminisce about old times, but in fact he asked him to work part-time in the city bureau.
In a certain case, a big explosion happened to them...
May you also become that one-in-a-million survivor.
Yuan Geng
Purpose: Don't play with some messy people