"Uncle Gu, Fei'er has just learned a dual cultivation technique and would like to practice with you."

When Gu Qingfeng heard the words "dual cultivation method", his eyes suddenly lit up.

I thought, could it be that Ling Feier got angry and embarrassed after seeing me and Nangong Xue making love, so she came here specially to take my essence?

You have to know that those evil women rely on absorbing the energy from male monks to increase their power.

No way, no way, such a good thing has finally happened to me?

He still vaguely remembered that the Fox Queen had tried to take his essence and increase many of his attributes.

This is Gu Qingfeng's favorite way to be attacked by demons, no doubt about it.

It's not only fun, but also can increase attributes, killing two birds with one stone, it's perfect!

"What are you waiting for? Let's practice quickly." Gu Qingfeng couldn't wait to pull Ling Feier towards the cave.

Ling Feier sneered in her heart. This scumbag, after just having an affair with another woman, turned around and wanted to practice with her. He is a real scumbag. Sooner or later, you will pay the price for this!

So the two of them came to the cave and began to practice.

There was no hesitation on either side because both were very anxious.

One wants to add attributes, the other wants to infect with demonic energy, each with their own ulterior motives.

......

"Fei'er, your skills are indeed profound and unfathomable."

"Uncle Master, don't say anything. Hurry up and cooperate with the practice."

Both sides practiced hard.

Slowly, the divine powers of both sides began to blend and circulate, but because Gu Qingfeng's realm was too low, he was only at the third level of the Human Yuanshen Pill, while Ling Feier was only at the level of an ordinary celestial being.

So basically it was Ling Feier's divine power that drove him to function.

As a result, Gu Qingfeng's cultivation level increased rapidly, but Ling Feier's growth was very small.

But Ling Feier was like a selfless devotion, not caring at all about the slow progress of her cultivation, and buried herself in hard practice.

As they practiced, Ling Feier felt that Gu Qingfeng had become obsessed with cultivation and could not extricate himself. A hidden devilish aura flashed in his eyes, and he began to act.

The demonic energy, as thin as a hair, mixed into the divine power of the two people, and then like a fish entering the sea, it silently entered Gu Qingfeng's body and began to infect his body.

The evil spirit was very subtle and Gu Qingfeng was completely unaware of it.

However, the system prompt sound suddenly sounded.

Gu Qingfeng was slightly startled. Is this witch finally going to start taking essence from him?

But he was stunned the next second, because what increased was not his cultivation, but his physique.

What's going on? Shouldn't she increase her cultivation level by taking essence from her original body? How did she increase her physique?

I am a talented person who has reached the third level of Yuanshen Pill. There is no bottleneck, so I should be able to upgrade at will!

Gu Qingfeng sensed it carefully and finally understood the reason. It turned out that Ling Feier was really practicing dual cultivation with him, and it was not a sexual practice, so her cultivation level did not increase.

The reason for the increase in physical condition was because this evil woman had bad intentions and secretly released some kind of mysterious evil energy to infect his body.

The mysterious evil energy attempted to transform the body, and then triggered the system. Because it targeted the body, it increased the physical condition.

After figuring it out, Gu Qingfeng was happy. This was more than just a double happiness, it was a triple happiness.

But after being happy for a while, Gu Qingfeng's face suddenly fell and he looked a little sad.

Because he discovered something terrible.

That is, he cannot transform into a human-demon.

Once the mysterious evil energy invades the body, it will be swallowed by the system and then added to the physique, leaving it with no chance of transforming itself at all.

This means that I can only be a human being.

You know, the person who most desires to be a human devil in this world is definitely Gu Qingfeng.

As long as you become a human demon, doesn't it mean that you can fight yourself, and then become stronger and stronger, over and over again, and you don't have to look for demons all over the world anymore.

Unfortunately, the system does not give the card BUG a chance.

While Gu Qingfeng was daydreaming, Ling Feier panicked. She thought Gu Qingfeng had noticed something was wrong.

Fearing that she would be discovered, she rushed forward hastily, pretending to be in a trance, and practicing hard in an attempt to divert Gu Qingfeng's attention.

Gu Qingfeng was no longer sad about his inability to become a human-demon, and began to enjoy his cultivation.

After a long while, Ling Feier finally felt relieved. She felt that Gu Qingfeng had not noticed, otherwise he would have pushed her away long ago.

Instead of being unable to extricate myself like now.

So she continued to output demonic energy, and Gu Qingfeng's physique continued to grow. Although the growth was not fast, it was a long-term process.

This was mainly because Ling Feier didn't dare to release too much demonic energy at once, for fear of being discovered by Gu Qingfeng, so she was very cautious.

She had not intended to succeed in one go, but rather prepared to do it dozens of times, infecting a little bit each time until it was completely infected. Then she would take out the magic seed and plant it for Gu Qingfeng herself, and by then the human-demon would be created!

However, Gu Qingfeng was such a greedy person, how could he be satisfied with just this rate of growth, so he decided to stimulate Ling Feier.

As for how to stimulate her, it was very simple. Through previous observations, he had already discovered that Ling Fei'er was full of jealousy and hostility towards Nangong Xue, so...

Gu Qingfeng suddenly couldn't help but call out Xue'er.

Ling Feier's whole body trembled suddenly, and murderous intent surged in her eyes!

There is nothing more infuriating than calling another woman’s name during cultivation.

After the call of "Xue'er", Ling Fei'er's originally clear eyes were gradually filled with demonic energy. She went a little crazy and felt greatly insulted. She began to gradually increase the output of demonic energy.

At this moment, she wished she could transform Gu Qingfeng into a human demon immediately and then take revenge on him.

"You two dogs, sooner or later I will make you live a life worse than death!" Ling Feier roared madly in her heart.

Gu Qingfeng was extremely happy because his physical fitness had indeed improved faster.

At this moment, Ling Feier asked inexplicably: "Who is prettier, me or Nangong Xue?"

After saying that, Ling Feier quickly added: "You are not allowed to say they are all good-looking, you must choose one."

Obviously she didn't want to listen to Gu Qingfeng's perfunctory answer.

Gu Qingfeng was happy. This was definitely an easy-to-answer question. He was just worrying about how to increase the speed of his physical growth.

He is such an honest man, how could he be perfunctory to others?

So she said, "Of course Xue'er is prettier. Even if you put on makeup, you won't be as prettier as her if she were just ash."

Ling Feier: “…”