I Create a World of Horror Behind the Scenes

The rich second generation traveled through the underworld to the parallel world, and got the core of a terrifying resurrected world. This is good news, at least he has a golden finger. Both his parents died, leaving him a huge family. He has a sister, a house, and he is still the second generation of rich people. It seems that he has reached the pinnacle of his life. But the bad news is that due to the troubles caused by his relatives, he is about to become a negative second generation. You are unkind, don't blame me for being unjust! Since then, the underworld has embarked on a path of domination that controls the world behind the scenes. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.