The Happy Life of a Space Drifter

This is a story about an otaku who awakens his true bloodline - a drifter, and enters planets with bizarre worldviews. He lives a happy life of doing whatever he wants, covering the sky with one hand, and going against the odds... Crushing all kinds of strong men along the way, and snatching away thousands of treasures. The otaku's name is Qin Shui, and his spiritual idol is Majin Buu! PS: This is a unique legendary history of the God of Evil. Long Aotian and the villains are all weak.