Over the years, the small animals in the mountains and the animals he bought, including cats, dogs, hamsters and other animals, have been dissected by him more than once.

Gradually, he was no longer satisfied with the biological study of animals.

So, he set his sights on his own kind.

For him, there is no difference between humans and animals, the only difference is the mode of thinking.

He disregarded all life, including his own life and death.

To be more precise, life means death to him, but everyone dies in a different way.

However, such a person who ignores life also has his own weaknesses.

And his weakness is his primary school teacher Ruan Wenwen.

As the name suggests, Nguyen is a perfect, kind and warm person.

It was Ruan Wenwen who gave Xu Qingxian's loveless childhood a little warmth and maternal love, so she was the most special existence for Xu Qingxian.

Also because of Ruan Wenwen, Xu Qingxian has been suppressing his dark outburst and forcing himself to become a normal person.

However, Heaven seems to be dissatisfied with the perfection of any man.

So a man who ate, drank, prostitutes, gambled and had violent tendencies was sent to Ruan Wenxin's side.

For the sake of the child, Ruan Wenwen constantly endured and persisted.

In the end, it was pain and death.

Even her children were not spared.

The news of Ruan Wenwen's death was learned by Xu Qingxian, who was in the college entrance examination.

He was completely blackened.

At the end of the college entrance examination, he knocked Ruan Wenwen's husband unconscious and took him to his secret cave, where he was dissected one by one without any anesthesia.

Since then, as if he had opened the door to a new century, he has transformed into a righteous person who specializes in judging domestic violence.

It has become an existence that is regarded as a god in the hearts of women and like a devil in the hearts of men.

Because of his genius brain and almost perverted mind.

None of the useful clues were left at each of the crime scenes.

It wasn't until the heroine graduated from college that she spent a few years with the male protagonist who had become the captain of the criminal police, and fought with Xu Qingxian in various battles of wits and courage, and finally succeeded in solving this serial murder case that shocked the whole country.

Xu Qingxian didn't want to be trapped in a cage, so he dissected himself with his own hands and watched his life drain bit by bit......

Yu Sheng was trembling and recalling the picture he had received from the system two days ago.

Suddenly, the sound of the system frightened her and she almost screamed.

[If the host abandons the task, the system will perform a soul erasure after five seconds, 5, 4 ......]

"Don't don't, I do the task, I do the task immediately.

Zero One, don't you wipe it out at every turn in the future, okay? I'm so scared that all three souls have run away, if you are stupid in the future, who will give you a task? Yu Sheng was a little convinced, this system really doesn't talk about any affection, and it is too much to threaten her at every turn.

[Host rest assured, with me, none of your three souls and seven spirits can escape. 】

"......" Yu Sheng pursed his lips, and walked directly towards the murderous devil who will shock the whole country in the future with a determination that a strong man will never return.

"Get out."

Yu Sheng hadn't approached yet, and the sleeping man had already opened his eyes.

What kind of eyes are they?

Yu Sheng thought about it in her heart for a long time, but she couldn't think of what words to use to describe the look she saw.

Compared with the indifference to life mentioned in the plot, Yu Sheng feels that it should be more appropriate to describe it as a god of death who harvests human lives.