@Kaarme I know its not absent, i thought that, if you look at the art, the main line, the jokes(at the visual side), this serie is more like a shounen than a seinen/adult serie.
I read some xianxia story too (didnt know the nem of the genre, but you learn somethin every day
), but as I try to remember i hardly find any, when the MC decided this fast for "this little". Yes, they are more brutal with their enemies than the japanese protagonists, but mostly with the "named" big bad guys and the namless soliders/cultivators/assasins/etc, not with their aunt/uncle who appeared at the same chapter