Return of the Immortal on Earth

My name is Li Xiu, and I was a vegetable. On Earth, you call me Li Xiu, and I won't mind. In the Canglan Realm, you must call me... the Canglan Domain Lord. Li Xiu accidentally fell while moving bricks, and he realized the Canglan Realm. He cultivated for two thousand years, becoming an old monster of the Mahayana stage, guarding the Northern Heaven Pass. On the day the demonic tribulation broke through the realm, he self-destructed his Dao fruit and turned to nothingness together with the Demon Emperor. When he opened his eyes again, he saw the hospital ceiling. Is this Earth? Only three years have passed in the real world? Looking at these hands that once crushed stars, now with an IV needle in them, yet deep in his dantian, a wisp of the original source of the Mahayana Dao fruit still burns fiercely. My mother asked me, "Son, do you still remember your name?" I laughed. "I remember." "My name is Li Xiu, Xiu as in cultivation..." — Description from novelcodex.org