Delivery boy Lu Sangen was accidentally bound to the Tiandao achievement system and traveled to a strange world of immortality to become a handyman in the outer sect. In the process of completing various bizarre achievements, it is gradually discovered that this world hides the shocking secret of the reincarnation of civilization. The first volume mainly tells the story of how he first entered the world of immortality, improved his strength by completing absurd tasks, and began to notice abnormalities in the world.
