Possessed Warlock

What should I do if my body is gone and my soul travels across time and space, unable to take possession of it but trapped instead? The magician Feng Shen transformed into a possessed grandfather, guiding his apprentices to practice magic and slowly looking for a suitable person to seize the body. Refining zombies and ghosts, teaching disciples, and establishing sects. Prove to the world that you can still become a god by practicing evil arts!