Infinite Resources at the End of the World, at the Cost of Becoming a Demon?

A disaster, a twisted tool, do you choose to save all mankind? Or completely fall into hedonistic hell? But no matter what, you will be a despised alien and an object of envy in the eyes of others. Come on, let us add a little madness to the world, make the mind that has nowhere to rest more restless, act casually, move according to your heart, and release the darkest side of your heart! My name is Zhao Yang, better than Chaoyang! (This book does not include cultivating immortals)