MTL - Peerless Demonic Lord - Chapter 34 Magician

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

“Died by Truck-Kun. Reborn in a whorehouse. Blessed by a demonic system. And now? I'm about to make this entire fantasy world moan my name.”Kael Rennhart was just another overworked salaryman on earth—until fate and uncle-kun gave him a one-way ticket to Virelia, a mystical world of swords and sorcery.Waking up in the body of a broke brothel worker with zero prospects, Kael thought he hit rock bottom… until the Porn Empire System awakened inside him.[System Activated: Welcome, Embodiment of Lust.][Mission: Build the greatest adult entertainment empire in the realm.][Failure Condition: Eternal blue balls.]Now, with Lust Points to farm, kinks to unlock, and a cast of dangerously hot women (and men, and elves, and orcs, and... others) joining his cause, Kael must rise from gutter-level debauchery to become the Lust Overlord of the continent.But power, pleasure, and profit don’t come easy...

Go out with a bang. That's what my dad always used to say.If you're going to die in a world like this where people can add all these crazy modifications to their body, at least take a few out on the way.“Zero what the hell are you doing?” A kid with a wimpy voice asked.“Taking care of business, obviously.” I responded with a bit of an irritated tone.“Can you please get off of me...” A man asks, tears streaming down his face.People fear power and money. That's how it's always been, and this piece of garbage is one of those people.But none of this matters if no one knows how I even got to this point. Where Humanity truly began it's biggest stage of evolution.Humanity.exeThe City of Kairox is where everything runs through. Drugs, weapons, illegal cybernetics, you name it. One day I want to be the one who controls all of that.But I've been dealt enough of a shitty hand that I think it's about time I start dealing myself. Anyone can rise up in the streets with enough determination and strength.So, I'll rise up amongst this filth and make sure that I'm on top.

After a disaster, a despised son-in-law quietly undergoes a shocking transformation. With both medical and martial arts skills, a battle for redemption is on the brink of erupting...