I'm Learning to Recuperate in a Mental Hospital

PS: The title of the book came up on impulse and was revised after 300,000 words. The introduction is as follows: [No heroine] [Not a cool novel] [Supernatural] [Hot-blooded] [Multiple people cultivating immortality] [Urban] The protagonist Chen Mo is a little immortal who descends to the mortal world to experience. Collect spiritual energy, eradicate evil spirits, and hunt down the enemies of Xia Kingdom. He doesn't speak more than five words, but he actually broadcasts live, becomes a master, treats people and exorcises demons. This is reasonable, right? Form a team, dominate the solar system, and explore the deep space. Return to the fairy world, fight the gods and demons, and turn the tide to save the fairy world. After finally saving his mother, the immortal returned to his throne and ushered in a prosperous and peaceful age.