Future articles, no introduction, the writing is not good, so if you want to read it, you can read it yourself. I won't have time to update it at 10:00 pm on Fridays and Sundays. Ps: It's not that I don't want to update, but learning makes me have to update! [Also, there is absolutely no charge for this book! If there is a fee, I won't be the first in the exam:)]
Concept: In the future, the earth is no longer suitable for human habitation due to environmental problems. In order to find other planets that can replace the earth, a group of voluntary searchers set out. However, as the search deepened, they discovered that it seemed that they were looking for an abyss.