An ordinary college student who picked up a tattered manuscript in a second-hand bookstore on Earth practiced, explored, and grew step by step, and finally passed through the boundary of the "mundane star field" where the Earth is located, and entered the vast world of immortal civilization in the universe, touching on the bottom secrets of the world of immortality-why the spiritual energy was exhausted, why the path to immortality was cut off, and where the powerful people went.
