Hibernating for a Hundred Thousand Years, Invincible in the World

I, Qi Refiner, everyone in the sect laughs at my low cultivation and that I am a waste of ten thousand years. But no one knows that hard training has already reached the peak of the four methods of elixir, formation, weapon and talisman. When I come out of the mountain, the whole world will be my enemy, and all the immortals will bow their heads!