The writing and editing started out strong in the first 20 chapters or so, after that the writing quality dropped by quite a bit. The MC is a fairly solid of slightly boring character, he doesn't show the typical arrogance of an OP character at all; at the same time, he doesn't seem to have much personality beyond him being hardworking. So far there is very little detail as to the state of the city MC lives in, let alone the greater world. It wasn't until mid-20s I believe that it was said the wilderness was even an issue for these superhumans.