Elegant Killing: I Became the Villain Behind the Scenes

Nan Yuan was stunned, he also thought that he was too hungry for power and had hallucinations.

"Master, you have no auditory hallucinations."

"Are you... System?

"Yes master, you can call me 'Kai'." The mechanical voice sounded inexplicably polite.

Nan Yuan didn't read novels in his previous life, but he didn't expect that there really was a system.

The mechanical voice sounded again: "Master, I am also known as the 'Killing System', and I am here to assist you to become the strongest person in the world. "

Nan Yuan calmed down some excited feelings, heart path killing system?

Could it be that you make yourself stronger by killing?

"Master, completing the mission will earn you killing points, which can be exchanged for mall items.

And Kai can also do things for you, my current state is damaged, you get kill points, I can slowly recover, the more things I can do. Nan

Yuan couldn't help but raise his eyebrows, this system is so sincere? And it seems to be emotionally rich and has its own mind.

He smiled: "After that, I will give more advice." "

Whether it's true or not, what will happen in the future, now the system will help him become stronger, and that's enough."

The mechanical voice was obviously a little happy: "Kai will never hurt and deceive the master, Kai will only be loyal to the master."

Master, do you want to open the starter pack? "

And the starter pack?

Nan Yuan said decisively: "Open it." "

Congratulations to the master for obtaining the experience of evil energy cultivation, secret spirit forging method, evil spirit secret art, fighting mastery perception, essence cleansing pill × 1, evil spirit abstinence × 1."

Information automatically poured into his mind, and he didn't need Nan Yuan to learn it at all, he already knew how to use these techniques.

As the name suggests, the Secret Spirit Forging Method can make the physical body strong.

The evil spirit secret art is biased towards the spiritual aspect, the content is profound, more powerful, can only be operated with evil energy, and the role of cultivation will be more in the later stage.

The experience of cultivating evil energy is a method that records the cultivation of evil energy.

"Master, the

special beings of this world use spiritual energy, but spiritual energy is not qualified to compare with evil energy at all, and the evil energy is extremely powerful.

Now there is no way to cultivate evil energy in the world, and even those who have the talent to awaken spiritual energy cannot cultivate evil energy.

Nan Yuan understood, it turned out that the man used spiritual energy, no wonder there was a slight peculiar light on the dagger.

He looked at the evil spirit ring on the middle finger of his left hand.

The evil spirit ring is black all over, with intricate patterns carved on it, mysterious and slightly weird.

"Kai, what is the function of this evil spirit ring? Is it a storage ring?

The system explained: "Master, the evil spirit ring can indeed be used as a storage ring, but it can evolve, and after evolution, it can not only accommodate ordinary items, which you will know later." Nan

Yuan liked the appearance of this ring, and after observing it for a while, he took out the Essence Cleansing Pill from the system space.

This is a black elixir with red lines.

"Master, the Essence Cleansing Pill can change your qualifications and potential, but the process will be painful."

However, Nan Yuan was not afraid, but chuckled: "Pain? There is nothing because of weakness and the feeling of worrying every day, for fear of being slaughtered by others. "

Because of the novels he had read in his previous life, he planned to go to the bathroom to take the elixir pill.

Not long after taking it, he felt a huge pain from head to toe, from bones to flesh, as if something was boiling in his body.

Nan Yuan suddenly collapsed to the ground, his face instantly pale, and he gritted his teeth desperately, but a voice still overflowed from between his throats.

Fortunately, he turned on the shower in advance, and the sound of water muffled his painful voice.

The pain became more and more painful, Nan Yuan picked up the towel prepared in advance with difficulty, put it in his mouth and bit it hard, the cold water kept him awake, and his eyes became more and more fierce.

He curled up on the ground because of the great pain, and his body was gradually covered with a red color like blood, and then washed away by the current.

The clothes on Nan Yuan's body were also soaked in red, and if someone came in, I was afraid that they would think that it was some murder scene.

"Master, hold on again, the Essence Cleansing Pill is working, and it will be fine immediately!" There is worry in Kai's mechanical voice.

After another long minute, there was no longer red precipitation on Nan Yuan's body, and a black aura gradually lingered around his body.

He felt the pain diminish and at the same time felt his body slowly relax.

In the end, the pain completely dissipated, and Nan Yuan calmed down for a long time, took the towel from his mouth, breathed a long sigh of relief, and tentatively got up slowly.

He felt the extremely relaxed body, a little abruptly, the pain just now seemed to be just an illusion.

He walked to the mirror and couldn't help but be stunned.

The person in the mirror has fairer and more delicate skin, and his figure is actually a little taller.

Although his face did not change much, he felt something different, and his eyes seemed to be deeper, and he was as dark as a ghost.

"Congratulations to the master for awakening evil energy! By the way, after taking the Essence Cleansing Pill and practicing evil energy, the change in your appearance will become more and more.

Nan Yuan's attention was focused on the black energy around him.

"This is evil energy?"

"Yes, master, it stands to reason that the Essence Cleansing Pill can only change a person's potential qualifications, but you have directly awakened your evil energy! Worthy of being my master! There

was surprise in Qi's voice, it knew that its master was the only one worthy of cultivating evil energy, but it didn't expect such a genius!

Nan Yuan slowly guided the evil energy back to his body, feeling this power, his heart was a little more grounded, and he couldn't help but slowly smile.

He collected himself and went back to his room to practice the Secret Spirit Forging Method.

......

The next day.

Around half past six, Nan Yuan woke up slowly, and the first thing he did was feel the evil energy in his body.

Yesterday, he unknowingly practiced until after four o'clock in the middle of the night before sleeping, and now he has slept for two hours, and he has not felt that his energy is weak.

In one night, he cultivated the Secret Spirit Forging Body Method to the first layer.

Just on the first floor, he could easily lift the solid wood desk with one hand, not knowing what it would be like to cultivate after completing the sixth floor.

Nan Yuan stretched his body, changed into his school uniform and left the room in a good mood.

Today is Wednesday, and he has to go to class.

Nanyunwang had just finished washing, and he couldn't help but be a little surprised when he saw him: "Brother, how do I feel that you suddenly become handsome?"

Nan Yuan smiled and said, "Why is your mouth so sweet?"

"I really think you're getting better!" Nanyun could see at a glance that his brother suddenly became different from yesterday, but he couldn't say exactly where.

"Probably because I slept well last night." Indeed, I have never slept so soundly since I came here.

Nanyunwang nodded: "It should be like this." He also felt that his brother was in a much better mood, and he couldn't help but be happy.

But... How did he feel that his brother was still turning white and taller? Is it an illusion?