Sent to Another World by Traditional Arts, I Became a Noble Who Founded a Nation

First draft; changes may come later. All the gods in the story are foreign, since the local ones are far too overpowered. There’s no time and a lot to do, so I’m posting it as is. Western fantasy, no System, just prayer as a cheat. Huangfu Yinxian, who’s not careful about listening in on gossip, is reborn on a medieval continent where he can’t use magic normally. When he learns he has no System, not even cheat codes, he starts doing whatever he can to stay alive...