Cultivation of Immortality in the Starry Sky World

Li Muyang traveled through time and again. During the day in the starry sky world, he relied on his grandfather to act as a human genius and earn resources; at night in the dream world, he killed people randomly and played nightmares like a lawn mowing game. Originally he only wanted to develop into a true genius in the starry sky world, but he discovered that the strength in dreams can bring him back to reality.