Starting with The Return of the Condor Heroes, I Refine a Dao Ancestor of the Myriad Heavens

[Also known as: How I Started AFK Training in the World of The Return of the Condor Heroes, Became Invincible One Step at a Time, and Ultimately Became the Dao Ancestor of All Heavens.] Thanks for the invite. I'm in The Return of the Condor Heroes, the eldest disciple of the Quanzhen Sect. I'm not allowed to leave the mountain until I become a first-rate martial artist. Cui Zhiqing arrives in the world of The Return of the Condor Heroes, where his main quest is to win first place in the Mount Hua Sword Contest. With his aptitude and insight, that should have been impossible. But every transmigrator comes with an essential golden finger. And so Cui Zhiqing made his way forward, one world at a time. When he finally looked back, he realized he had somehow become the Dao Ancestor of All Heavens. The Return of the Condor Heroes, Demon Slayer (current world)