You've Never Seen a Cultivator, Right?

Li Chengfeng fell into a deep sleep thousands of years ago. When he woke up, he found that he had become a spirit body. In desperation, he possessed the dead Li Chengfeng. In an era when zhenqi was scarce, Li Chengfeng discovered that the world was not as simple as he imagined. Gu masters, superpowers, cultivators, and spellcasters all have their own talents. As an immortal cultivator, Li Chengfeng has to figure out how to return to the top as a mortal and how to bring the power of the emperor to the world again.