Metropolis: That's the Male God

Reborn from Nirvana in another world, obtained a super system. I have poor basic talents. If it doesn't matter, we can transform it into the body of the Chaos Demon God. I don't have any magical powers. It doesn't matter. I can deduce it myself. If my magic weapon is too weak, I can make it myself. In another world, I am afraid that people from the opposite side will bully me. If it doesn't matter, can I create a race myself? If you are scolded, beaten, and don't like the other person, you can just lead someone to kill them. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.