Fantasy: the Villain Begins in the City

He traveled through time and became an unknown quasi-emperor. In the era of emperor fall, he fought back the darkness. He fought against three great quasi-emperors. Most of them fell, leaving only a wisp of fire and a corpse. When he opened his eyes again, he found that he had become a rich man in his twenties. Being turned into a villain by the system, in order to return to fantasy, I had no choice but to use Destiny's Child as a stepping stone. I was the villain, and the protagonist had no way to survive. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.