A beauty that can topple a country, and you even more

A princess of a generation was reduced to a servant girl, a heavenly deity of a generation was reduced to a mortal, and a different race ruled the mortal world. In the middle of the apocalypse, the spider lilies bloomed. He had the throne, but was usurped by a perverted lover, forcing his loved ones to die, and even almost forcing himself to die. After learning that he was the reincarnation of a god, he had wanted to take back his country and his people. However, who would have thought that the world was already in a mess and that he could not control it alone? In this life, he thought that it would be an ordinary life, but who knew that he would cross the tipping point and enter a new world. Everything changed.