Are there any novels where the protagonist trades with the demon in exchange for powerful abilities?

The story of the rebirth of the apocalypse. I remember that before the protagonist was reborn, he traded his consciousness with the demon in his body for great power, and he was the only one who could break into the dragon nest alone. After rebirth, I remember a story about the migration of dragons, and the dragons in the sky were very big.

Answer 1

Hey, I have an apocalyptic novel to recommend to you. It's called "Doomsday Super Store." The main character Lan Ke was reborn and obtained the plane trading system and a ferocious foodie. She began to become a profiteer in the plane, abusing scums and hitting on beautiful men. The story also mentioned that one needed to use one's consciousness to exchange for strength in a plane transaction. I hope you like this fairy's recommendation. Muah ~😗