Fantasy: Dominate the Mountains and Rivers

This is a big world where martial arts are prosperous and martial arts spread all over the world. This is a big world where the strong can shake up the world, turn the clouds and rain over, and hold the stars in one hand. This is a big world where you can live forever and live as long as the sky. What kind of wonderful journey will a soul from another world have in this extremely prosperous world? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.