The Chaos Dao Venerable: Nine Turns to Defy Mortality

The rating is still low for now, but I hope it shoots way up later!

Protagonist: Lin Feng (his original name could be something more imposing, like Qin Che or Xiao Chen)

Core premise: The protagonist was once a peerless genius, but for some reason his cultivation was completely crippled, leaving him scorned by everyone. By chance, he gains an incredible legacy, such as a Chaos Pearl, the memories of an ancient Dao Venerable, or a mysterious System. He cultivates the supreme arts anew, building an exceptionally solid foundation and surpassing the limits at every major breakthrough to reach legendary heights. This makes him invincible among those of his level, and lets him defeat stronger opponents with ease.