It Turns Out I Am a God

The god said: "By grinding, you can become an immortal." Crazy, Li Shang firmly does not believe this statement. As a result, he can really become an immortal. However, only he can cultivate immortality, and thousands of mortals under the millstone are still enslaved. Until, Li Shang discovered that the god who enslaved thousands of mortals might be himself. "Oh, how ridiculous! I enslave myself?" Li Shang firmly does not believe that the god is him! This time, he guessed correctly.