So What If It's an RPG World - Volume 2 - Chapter 34: Unfortunate Live Exercise

When a satellite photo of the Arctic was sent back to the countries, the people of the earth were shocked by the content of the photo.They saw thousands of wolves in the Arctic, which even included hundreds of polar bears and Arctic silver foxes, all uniformly looking obedient.On the top of the snowy mountain, a giant Arctic wolf, whose size exceeded everyone's imagination, was looking down on the Arctic ice field from a high position.

Warning: This novel contains explicit adult content, violence, and a ruthless anti-hero MC. Read at your own risk.I was the strongest player in the world—until they betrayed me.When I woke up, I wasn’t a player anymore. I was just an NPC. A nameless mob, doomed to be farmed for EXP and discarded like trash.But then, I heard it:(You have been killed.)(Unique Skill Activated: Infinite Resurrection.)(Each death makes you stronger.)Every time a player slaughters me, I steal their stats, their skills, and their power. I evolve beyond the system’s control, beyond the limits of this world.They thought I was nothing.They thought they could use me, farm me, erase me.Now, I am the final boss—and I will make them suffer.On the battlefield, and in my bed.They will submit. One way or another.

After all, transmigrators of this era were no simple matter. Some became slimes, others turned into treasure chest monsters, and some were even reduced to mere skull--such things were all commonplace.It was nothing more than playing a villain, Shiayar didn't care. Wasn't it only natural to pay some price to become stronger?[Destined Great Villain System][“Let this world feel the agony!”][Newcomer Mission: Let the young and naive Grand Duke's daughter of the Azure Garden Dukedom, Miss Silvia, experience the betrayal of her loved ones and, amidst the pain and despair, complete her transformation and rebirth.]

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates