Is There Something Wrong with the Team Building Next Door?

[The full text has been overhauled, and there may be discontinuous chapters] After having a wild dog cosplay with my friends, I followed the trend and traveled to a certain death elementary school student drama at a comic exhibition. I thought it was just the beginning of time travel together with everyone, but I didn't expect that everyone had time traveled several years earlier behind my back, and had already built a port and an armed detective agency (Mao Mao was shocked. Jpg) So... What are you guys doing in this world? Why do both Red and Black look at me so weirdly after knowing that I'm acquainted with you? ! 1. Relatives and friends have watched a few episodes of Ming Ke, but no one has followed the show seriously, and they all only have a partial understanding of it. 2. The protagonist is a cosplayer of Chuuya 3. It is a fourth natural disaster that is not so fourth natural disaster (?) Purpose: Team building and kicking down the lunch box next door