I Just Drew a Picture, Why Did I Become a Public Enemy of the Fairy World?

How terrifying would it be when a person who has been oppressed for many years suddenly gains power? The Demon Lord said that she was an expert. She gritted her silver teeth and said to everyone with a blushing face: "This guy's methods are a little less ruthless than mine, but his shameless level is beyond my reach!" … Chen Hua travels through the world of immortality, but his start goes against the will of heaven and he is abandoned in a mortal town at birth. Fortunately, he has good painting skills, which allows him to survive in this small town. But under the oppression of the tyrant Li family, he could only be reduced to a social beast who continued to produce picture scrolls. Until that day, everything changed... This starts with a fairy who didn't pay for painting...