Cultivating Immortality, I Become the Supreme Being in All Realms by Picking up Rubbish

After traveling through time and becoming the most useless person in the world of immortality, I originally wanted to lie down and die. Until I picked up a worn-out exercise book, which said: Those who have lost their spiritual roots can practice the path of chaos. I scoffed and threw it into the trash can. Unexpectedly, that night, a voice came from the trash can: "Boy, are you throwing away the inheritance of the Golden Immortal and the secret method of the Demon Lord?" I shivered with fright and quickly picked it up. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.