Thousands of years of truth: Tens of thousands of years ago, a "great spiritual decline" occurred in the world of immortality. All great powers either fell or ascended and fled, and the earth became a "waste land of immortality." The male protagonist was at the pinnacle of quasi-sage at the time, and was selected by the system to enter the "space-time anchor" to sleep and sign in to prevent the universe from collapsing. Ten thousand years later, the spiritual energy has become extremely thin, and the highest combat power is in the foundation building period.
· The essence of the system: It is not a foreign object, but a "Tiandao backup disk" refined by the male protagonist himself, with the purpose of restarting the civilization of cultivating immortals after ten thousand years. But the male protagonist is used to lying down and doesn't want to be the savior at all.