There's something wrong with chapters 200+, the dialogue and the narration is all over the place, nothing makes sense, like they took it out of order
Edit: Much better with AI now, overall it's a very good story, much better than most with a similar premise anyway, and the protagonist is likable, although he doesn't like any woman in the story, wish he would get together with the Wang captain, what a pity.
It's impressive how racist the Chinese are, it's one thing not to like a group of people, but you still need to take everything into a case by case view, and this MC is just a well of hate. The author simply doesn't have any education, must have been raised by trash parents.
This is basically a much better version of the protagonist of Overlord, he comes years before Nazarick and has some time to level up, build up his class and allies, etc. His behavior is way more acceptable than Momon and his relationship with humanity is also much more acceptable. Besides, rather than a villain he is a much more neutral character, and sometimes fits the role of an anti-hero.