Marvel-ous Ninjutsu - Chapter 148 - 00147. Project Revival

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

She, Xue Fanxin, a famous medical genius in the 21st century, had transmigrated into the body of the dumb daughter of the Grand Duke.

The novel Chronicles of the Hero of Frosimar is a story about the failures of the protagonist not the successes.“It’s not good.”The First Emperor, who conquered the whole world, closed his eyes with a brief appreciation (after reading the novel).But the moment he opened his eyes again, there were only a few lines about him in the Chronicles of the Hero of Frosimar.This was because he became an imprisoned prince who met death with his first appearance (in the novel).