Rebirth in Douluo Dalu / Black Heart

An unfair world in which the gods sympathize with humans, but lock the other races within four walls. A world in which the weak have no banal right to a safe life. A world in which there is a clear division between good and evil, because of which sometimes even innocent people are subjected to senseless punishment. — I am not satisfied with the current principles, I think they should be rewritten... This is a fan fiction by a Russian author. Since I do not know English, this is a Google translation without editing, I hope for your understanding.