Extraordinary Mechanical City

The computer repairer came today, and the hard drive was replaced, saying that the possibility of data recovery is very small. When I asked about the data recovery fee with a small probability, it also exceeded expectations, so I don't count on it. The bad thing about not having an outline is that I can't even remember the names of many supporting roles, and I don't know all the lines buried in the early stage. Let's sort it out, let alone today.