Immortality: My cultivation Has No Bottleneck - Chapter 767: The temperature is just right.

Su Shi was once a platinum-level host with the highest survival rate. One day, his misdeeds of constantly shifting his blame onto others was found out and reported. Convicted of violating the rules, he was bound to an Automatic Blame Shouldering System and exiled to lower-level worlds.

Now, not only does he have to take the blame from others and shoulder it himself, he must also carry that blame and rush to his death in order to earn enough points to quickly unbind from the system.

Su Shi only wants to get rid of the system by shouldering the blame until death. However, he finds that trying to hold onto the blame is even harder than passing it on, and rushing to his death is even harder than running for his life.

As Su Shi lies dying in the protagonist’s arms with red-rimmed eyes and a weak and helpless countenance, an uninvited third guest suddenly rushes out to explain the misunderstanding for him.

Su Shi: “I beg you, just let me shoulder this blame, otherwise, it will all be a waste of effort…”

- Description from Novelupdates

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

A back-to-basics(?) monster evolution novel.

The 27-year-old Wei Han is a slightly fat, slightly chicken-livered, and slightly foolish, pure-hearted and besotted top, and his sweetheart who had been together with him for seven years, in the end, was stolen away by Qi ZhiFan one morning.
Deeply broken-hearted and in despair, he went overboard with binge eating, and ended up pathetically choking to death…