Rise of the White Devil - Chapter 112: (do not read yet)

Reincarnated into a poor youth in an unnamed mountain village in another world, Lu Qing expressed deep helplessness. Fortunately, he awakened an ability to see through the information of objects, giving him a bit of capital for survival. He looked at a patch of grass by the roadside.【Cow Bone Grass, average quality, medicinal, quite effective in treating bone injuries.】He looked at a red carp in the river.【Red Moon Carp, excellent quality, delicious meat, a top-grade tonic.】He glanced at a wild rabbit in the mountains.【Gray Rabbit, common wild rabbit, edible.】…Relying on his innate ability, Lu Qing gradually found his footing in the village, able to survive. Just when he thought he would spend his life peacefully in this ancient world with low productivity, one day, he suddenly saw a figure flying across the sky…

Darin was just a simple blacksmith. He wanted a quiet life, a steady job, and maybe enough money to fix the hole in his roof.But fate had other plans.Thanks to an unfortunate mix of coincidences, a ridiculous prophecy, and some very excitable villagers, Darin suddenly finds himself labeled as the reincarnation of an ancient, all-powerful Dark Lord. Now, knights want to slay him, cultists want to worship him, and political schemers want to manipulate him, all while he desperately tries to convince everyone that he is just some guy.With misunderstandings piling up faster than he can escape them, Darin must navigate a world that insists on making him its next great villain… whether he likes it or not.A comedy of mistaken identity, accidental power plays, and one very confused protagonist, I Was Mistaken for the Reincarnated Evil Overlord is a lighthearted fantasy adventure where every denial only makes things worse.

In this world, orphans or just anyone without any hope for this world can apply to become a “walking target”. Their sole purpose is to be a practicing dummy for the students of the sect who train to become “Demon Hunters”. These students need “walking targets” to test their training on living, walking beings of flesh and blood.
In exchange, they will be provided with food & shelter.
Their existence value is lower than a slave, but if they manage to survive a few years they can receive a life long pension.

Xiao Han is such a “walking target”. One time he witnessed a powerful Demon Hunter disposing a demon. When the demon died, a fragment of the demon that managed to escape entered Xiao Han’s heart. No one saw that, and even Xiao Han himself only felt some discomfort for an instant.

But that thing in his heart soon gave Xiao Han visions, and the first one is of a cultivation method which allows Xiao Han to absorb damage to enhance his body. A perfect cultivation method for a “walking target”.

- Description from Novelupdates