MTL - I, a Demon Slayer Girl, is Invincible! - Chapter 219

What if you received a divine artifact?What if yours was the strongest soul in the world?What would you do with the power to simulate anything, even an entire solar system?Follow Jack as he learns how to use his new gift, makes new friends, dominates the technology sector, travels to the stars, and so much more.There will be a harem, but Jack will not be snatching up every girl that smiles at him.There will be R18, but it won't be the dominant theme.There will be robots, and nanotech, and so much more.And maybe a face or two will get slapped along the way.

Notice: This story contains R18+ themes, including violence, sensual and sexual content, blood-related addiction, and dark psychological elements. Reader discretion advised.I died in a library, crushed under centuries of forgotten knowledge. Fitting.Now I’ve woken up in a coffin, starving, undead, and very much not human.They call me a Fledgling—a bottom-feeder vampire barely above a ghoul. I’m weak, hunted, and tethered to a world straight out of a cursed tabletop campaign. It’s a classic fantasy realm—elves, knights, guilds, and dungeons—but twisted by a dark, rotting magic. The moon shines red, the gods are silent, and every town smells like fear.To make matters worse, I’ve been bound to a LitRPG system called the Blood Codex.Level up by draining blood.Unlock skills by embracing your monstrous nature.Resist Corruption... or don’t.There's no prophecy. No chosen one nonsense. No noble title. Just fangs, rot, and whatever I can steal, trick, or kill to survive.But the deeper I sink into this world’s underbelly, the more I realize something is watching me through the system. The rules are breaking. Dungeon bosses are going mad. Entire towns are disappearing.And I think I’m supposed to fix it… or maybe finish the job.

When his family company went bankrupt, Qi Lin sought help from relatives and friends he had helped before.Qi Lin: “Brother Wang, I treated you to breakfast for three years in high school~”Wang Cheng: “I, Wang Cheng, am not an ungrateful person. Bring me 1000 bowls of hot dry noodles for my old classmate.”Qi Lin: “Xueyao, do you remember when you were looking for a job, you stayed at my villa for three years?”Qi Xueyao: “I paid you three years’ rent for a 10-square-meter room. Why don’t you move your whole family in?”Qi Lin helped these people back then, but now they’re indifferent to him.Disheartened, Qi Lin jumped from a high-rise building in despair.He thought he would die like that, but when Qi Lin opened his eyes again, he found himself back in his third year of high school.The family company hadn’t gone bankrupt, and he was still a rich second-generation playboy.Recalling the scenes after his family went bankrupt, Qi Lin sneered coldly.Since I was all about fooling around and waiting for death, why not become a rich second-generation with no morals?

As soon as Qin Yao opened her eyes, she was transported into the body of an ancient peasant woman from the end of the world.

There are four stepsons at home waiting to be fed.

A bastard who has nothing but good looks is jumping up and down.

The family lives in a thatched hut with not even a grain of rice in the jar. The whole family is as skinny as refugees.

Forget it, there are still people coming to ask for debts!

Qin Yao was angry from the bottom of her heart and kicked her bastard husband out, “Brother who wants to pay debts, please just beat him to death!”

Four stepsons:! ! !

The world is clean, Qin Yao rolls up her sleeves and makes a fortune.

She is great at hunting, carrying bags, and killing horse thieves.

It is this kind of land, facing the loess and turning its back to the sky. Even the top strong men who have been struggling in the apocalypse wave their hands repeatedly: I can’t stand it! I really can’t stand it!

Qin Yao scratched his head: In ancient times when agricultural taxes were extremely high, how could we stop farming?

At this time, the lazy husband who was sent to die (twisted and crawled) (struggled to stand up) (screamed and roared): Wife! I think I can still save a little more!

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