Modern World's Martial Dao Human Immortal - Chapter 558 - 545: Invincible

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

When the stars all over the sky open a door on the ground, the disorder of the solar terms becomes pollution, which is a disaster for the world.

Season division came into being.

At the flick of the fingers of the Lixia Commander, thunder and punishment fell from the sky!

Tomb-sweeping Day ordered the master to kneel in front of the grave, and my ancestors saved me!

…

- Description from novelbuddy

Full NTR*[Warning: This story is strictly 18+ and contains extreme NTR, explicit sex, mind-breaking corruption, and brutal violence. It is not for the faint of heart or those seeking a heroic journey. This is a tale of domination, destruction, and absolute fear. Only mature audiences who can handle dark, merciless storytelling should proceed. Read at your own risk.]***This story is a dark and ruthless descent into a world where power, manipulation, and betrayal reign supreme. A tale of absolute dominance, it follows a cunning and brutal protagonist who uses seduction, deception, and raw strength to corrupt, control, and destroy. No one is safe—wives, saintesses, and proud heroines fall, their purity tainted, their loyalty shattered. Betrayal is inevitable, and those who stand in the way meet gruesome, indescribable ends.**Brutal violence as Jin leaves a trail of broken heroes, shattered empires, and subjugated goddesses in his wake.

Akira, was born in the slum and wishes to get out but the only way he could was to risk his life in these ruins as a hunter.