Change the System with Souls and Demons

A man who saw his whole life was unwilling to sell his soul to the devil. What could he get in exchange? Money? Beauty? Right? Subverting the rules of the world, one day, my soul will be taken away by the devil! At the end of this life, your soul will be taken away by the devil, and you will never be able to enter reincarnation and become a devil forever. The definition of a devil: one who does whatever he wants, confuses people's hearts, and subverts the rules of the world. So enjoy your last life and leave no regrets. The melons that are twisted are not sweet, but I feel happy when I twist them off. If you have no reason, you still need to take three points. If you have reason, why should you spare someone? Don't say sorry, you have to be in as much pain as me to apologize. I can apologize, but you have to kneel down and listen. If there is no love, it is okay to have a lot of money. The more you think about it, the more angry you become. If you take a step back, the situation will change. You can't escape the sins I have suffered. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.