Review Detail of Dio99 in Murim Adventure as a Hanma.

I'm really interested and think that this fanfic has a lot of potential. I like the fact that the first world he is going to is chronicles of the heavenly demon. I've read maybe 100 chapters of that manhwa and it's really great. I hope that he continues to travel to other martial arts worlds that are also interesting. My only concern is how op he is going to be after leaving that world, is there l like a power reset or something when he enters a new world? Cuz if not he is going to be too Op.