"Professor Feng, this is a first-level extraordinary person we accidentally encountered. I hope it will be helpful to you..."

The two of them stood Meng Chao and came to a middle-aged man in his forties, wearing a white coat, and said respectfully.

"Well, it's not bad, it's not bad, the strong yang energy is even more abundant than many high-level extraordinary people.

You guys came just right, take him to my lab..."

The Professor Feng looked at Meng Chao and nodded with satisfaction, so he asked the two big men to take Meng Chao to his laboratory.

"Damn! I really want to treat me as an experimental mouse...

but..."

Feeling Professor Feng's passionate gaze, Meng Chao cursed in his heart, but also showed a sneer at the same time. I have to make a big fuss today.

This is a small room, just about ten square meters, with no dead corners around it, cameras and thick explosion-proof glass, which can bring everything in the room into your eyes.

However, there is no laboratory bench in the middle as Meng Chao imagined, and it is just an empty room.

However, when Meng Chao was locked up and the two big men walked out of the room, strange and complex runes lit up on the ground, and a faint yin energy rose, and combined with the power of the rune formation, it began to erode Meng Chao's body.

However, after a slight sense, Meng Chao felt that this did not seem like erosion, but rather like fusion.

This is?...

This situation surprised Meng Chao very much.

Although Meng Chao had only handled two supernatural incidents about Yin Qi, he believed that he was not weak in his understanding of Yin Qi.

However, he had never felt that Yin Qi had such characteristics.

Yin Qi cannot be fused with other things, and even humans, animals, etc. can be fused with them.

However, this fusion is completely different from what Meng Chao felt at this time.

The normal fusion with the yin energy is mostly accompanied by extremely aggressiveness.

At this time, the Yin Qi did seem much gentler, and Meng Chao didn't even need to do anything else. But his current body can support him to easily merge the Yin Qi.

Could this be their experiment and their purpose?

Let humans also integrate Yin Qi and control Yin Qi?...

However, this is too difficult because Meng Chao has a deeper feeling. Although this Yin Qi can be easily merged into it, its essence has not been changed.

As time goes by, the yin energy will inevitably swallow the yang energy in its body and gradually grow stronger. When it reaches a certain level, it will inevitably completely erode the human body, causing humans to completely transform into evil spirits.

And just as Meng Chao was thinking, outside the laboratory, Professor Feng was looking at Meng Chao in surprise, constantly muttering in a low voice.

"I just knew, I just knew...

This modified fusion array only needs to be combined with a certain amount of yang energy and blood energy to neutralize and resist the erosion force in the yin energy...

At that time, as long as the human body can be stronger and the yang energy is more abundant, it will be enough to merge the yin energy, and then slowly transform humans into life that can be suitable for survival in the yin energy..."

As for what Meng Chao sensed, humans will eventually be completely transformed into evil ghosts. As a professor who has been studying this for a long time, how could Professor Feng not know?

But that's their purpose?

What's wrong with transforming into evil ghosts?

As long as you can survive normally in today's world and still retain your original consciousness, there is nothing wrong with transforming it into a sinister ghost?

As for the soul after being transformed into a yin evil ghost, the soul will be eroded and distorted by the yin energy. Will the yin evil ghost care about these?

Besides, those who cannot resist the erosion of Yin Qi are all waste and have no qualifications to survive.

Only those who can resist the erosion of yin energy and completely control it can be the future human elites, who are qualified to obtain a large amount of resources and survive more comfortably.

This is the purpose of some people in their World-Savior Association, and only elites are qualified to survive and survive better.

Professor Feng is a supporter of this purpose.

Therefore, for Professor Feng, as long as humans can integrate the Yin energy normally, the final result depends on the individual's will?

If you have a firm will, you can naturally control the Yin Qi and become a powerful extraordinary person.

If you have a weak will, then die, or become a monster who has lost his mind, lie on the laboratory bench and receive his anatomy, experiments and transformations.

Maybe we can also make greater contributions to them, such as human elites...

However, Meng Chao did not know the purpose of the Save World Conference at this time. After he felt these Yin Qi, he began to control the underworld space and slowly swallowed up these Yin Qi.

Although the underworld space has grown to its limit and will not expand again, it can still swallow and store yin energy in large quantities within the space.

In this way, when Meng Chao's root soul and soul space grow stronger again, the underworld space will no longer be needed. He will look for Yin Qi to swallow it again, so that it can meet its expansion needs, but can directly expand the size of the space.

Therefore, Meng Chao has always been a person who comes to Yin Qi.

However, Meng Chao's actions were very careful, and he just swallowed the yin energy that invaded his body, and did not swallow the yin energy outside without restraint. This did not attract the attention of Professor Feng and others.

They also thought that this experiment was very successful, and Meng Chao's experimental question should be able to withstand stronger yin energy fusion.

"Increase the release intensity of Yin Qi..."

Looking at Meng Chao who was constantly devouring the yin energy in the room, Professor Feng couldn't help but feel happy, and his eyes were even more dazzling. He looked at Meng Chao with a hot look. This was really a gift.

With Professor Feng's order, the concentration of yin energy in the room immediately increased to a higher level.

And for Meng Chao, this is naturally not a problem. No matter how much yin energy is integrated, it will be swallowed up by everyone.

As time goes by, Meng Chao swallowed more and more Yin Qi, and a yin Qi pool of about ten meters was formed in the underworld space. Even the bottom of the pool had begun to appear.

That was when the yin energy was so rich that it had begun to condense into liquid and solid.

The concentration of yin energy in the room where Meng Chao was located not only did not decrease, but instead increased repeatedly.
Chapter completed!