The Meme Thief Who Started with Mimicry

The year 2430 was an evolutionary era. People began to sell "evolutionary" factors to survive. The high-level people were shaped to be closer to the "gods", while the people at the bottom... Were like pigs. Genes determine everything, but they don't want to give up happiness. They have divinity but can't give up ulcers. And I will smash all the tissues in my body and try my best to completely subvert the world! [Alternate world, alternate history, dystopia, decisive killing, infinite evolution]