Dragon Comes to Another World, Starting with Three Levels of Demonic Power

[Traditional Western Fantasy] [No System] [Full-time Magician] [Double Magic and Martial Arts] [Undead Magician] [Human Emperor Banner] [Gou Dao] [Slow Heat] Traveling through the Linlei Continent for 13 years, he has the talent of a magician, and starts with the third level of demonic power. Dragon Flame is pure waste, but through his uncle's change of fate, he steps into the path of a magician and walks out of a small town. Along the way, he plays magic, summons the undead, explores secret treasures, and refines the Human Emperor's flag in a different world. Fellow Taoist, why don't you go into the flag and talk about it...