MTL - Man Man Qing Luo - Chapter 23

He is a gifted and intelligent young man. He is a murderer that enjoys the bloodshed.

He has a split personality disorder, yet his IQ far exceeds that of normal people.

He entered a maximum security prison as a young boy, but he made himself a genius by reading extensively in the prison.

He has two names. The first one is Qin Lun, the other is Joey.

Today will be his execution day…

- Description from Novelupdates

In a universe where the memory of Wisps has faded, one of these elusive beings finds itself amidst human society two billion years in the future. But what exactly is a Wisp? No one knows anymore. Join this whimsical and unconventional Wisp on a hilarious journey as it navigates an unfamiliar world, seeking its place and rediscovering what it means to be a Wisp.

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of powerful enemies by depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

Once I’ve become Immortal, then my attempt to conquer the world shall begin.