Wuxia Crossover: I Cultivate in Seclusion Until I Reach Mahayana, and Claim Huang Rong from the Start!

Invincible + multiple female leads + mindless power fantasy + comprehensive martial arts crossover

I'm no good at writing a blurb. Head straight to the story.

Lin Xuan transmigrates to another world and lays low for five hundred years, only for his System to run off!

When he reaches the human realm, he discovers that it's a comprehensive martial arts world!