My Dream Randomly Rewards Super Powers

AD 2250, the first year of spiritual energy recovery. The water level in the Pacific Ocean recedes, and ancient ruins return to the world; A shadow of an archangel appears over the Papal City of the Vatican in Europe; On the Siberian ice sheet, emerald glow spreads across the sky, and an aurora waterfall appears... Eighteen years later, Gu Changge, who was alone with his sister, finally chose to accept the dream system, completed dungeon worlds one after another, and acquired incredible superpowers. Gu Changge: If you cultivate immortality, I have super powers; if you have supernatural powers, I will cultivate immortality. Everyone: "Why do you know everything?" Gu Changge: "Sorry, I am the almighty little prince."