Villain: Traveling Back Twenty Years in Advance, I Have Become a God

Lin Fang traveled through time 20 years in advance and entered the hunting game between the villain and the protagonist. In the past twenty years, he has spread out across the continent, and wealth, beauty, and power have all been at his fingertips. In the past twenty years, relying on the infinite evolution of his modular lineage, he has become a demon in the abyss. And it was at this time that the game began. Why did he, the mighty Demon God, become a villain? Oh, that's fine. Protagonists, are you ready to be hunted by the Demon God?