Hearing this, Lin Yu couldn't help but almost take a good picture.

The relationship between this sound and vibration is very common for some people above the blue star, and even a random teenager knows it.

But this is different, this is the Xuantian Continent, many people don't know the foundation of these natural sciences, but Chen Feng has already discovered the mystery.

He even discovered the methods of the mysterious force that controlled the Xuantian Continent through human cultivators!

Controlling humans through sound is a common thing, and even above the blue star, some clever hypnotists can do it.

That mysterious force, through the blind spot of the monks of the Xuantian Continent, used this method in such a grand manner.

It is even capable of converting it into a ripple vibration to cope with those who are deaf.

After Lin Yu thought about it for a while, he suddenly heard that he had seen a person before, that person was blind and deaf, unable to see or speak, but he had cultivated all the way to the body refining realm.

This is naturally nothing for Lin Yu now, but if it is put on such a person, it will be an extremely terrifying thing.

This shows that the human cultivators of the Xuantian Continent have potential abilities far beyond Lin Yu's imagination, and they can even enter the terrifying point of the Body Refining Realm through this kind of talent alone.

Then Chen Feng began a series of explanations and inferences, and Lin Yu was able to keep up at first, but later, he gave up.

Chen Feng, this guy is really unusual, Lin Yu can't compare to him.

"Did Wang Hao send a puppet over before?"

"Yes, but how do you know that? You've been on this shuttle. ”

Chen Feng smiled slightly.

"Because I heard it, those abyss spirit beasts are not that intelligent, and their movements are still hinting at the requirements of the force you guessed."

"You've used your special tripod to help me dispel the hint, so I found something unusual."

Hearing this, Lin Yu immediately took a deep breath, and he began to walk back and forth a little impatiently.

"What, Chen Feng, you may need to work a little harder lately, what actions these abyss spirit beasts are using, and how to convert them into sounds, I will trouble you to explain."

"As long as we can figure it out, we will have a chance to crack it later, not in a month, then a year, ten years, a hundred years, ten thousand years!"

"With me, we have the equivalent of endless time!"

Lin Yu's eyes were resolute, and he spoke without hesitation.

He's a little bad at these things, but he's good at them.

Lin Yu took out the transmission array disk and directly called Wang Hao, Li Enyu, and Mengdie and others over.

Wang Hao's talent and strength, needless to say, Li Enyu's formation talent and the way of the elixir are far beyond ordinary people.

As for Dream Butterfly, she is extremely intelligent and can find some places that others tend to overlook.

Soon, Lin Yu, who was the commander-in-chief of the Abyss Sect, issued a new order again.

The monks of the Abyss Sect stayed in the Flying Feather Shuttle and were not allowed to go out without permission, while the others fully cooperated with Chen Feng and the others to study this special sound.

Just when everyone was busy, Qin Ruyue suddenly found Lin Yu.

She pulled Lin Yu's clothes, but she didn't notice that this action was a little ambiguous.

"Lin Yu, those monks of the Abyss Sect, the situation at this time is not quite right."

Lin Yu frowned.

"Wasn't that how it used to be?"

Qin Ruyue shook her head.

"No, the situation is more serious than you think, and if it is not resolved, there is even a possibility of a mutiny!"

She looked at Lin Yu with a serious face.

"Really?"

Lin Yu looked at Qin Ruyue in some surprise.

Qin Ruyue nodded heavily.

"How can I say that I am also the abyss chief leader of this Xuantian Continent, can't I still see these things?"

Hearing this, Lin Yu no longer hesitated, and followed Qin Ruyue to the Flying Feather Shuttle.

"Let's see what this is going on for a moment."

Saying that, Lin Yu and Qin Ruyue were silent and came to the place where the Abyss Sect monks lived.

It's not a big place, but at least there's plenty of space for everyone.

Everyone is in their own hands, the refiner is stepping up the refining of the spirit weapon, and the alchemist is also working overtime to make the elixir.

It looks like it's thriving, and everyone is contributing to the abyss.

Lin Yu and Qin Ruyue came here, and no one noticed the two of them.

After all, the strength of both of them is extraordinary, and it is also very difficult for these people to find them.

Lin Yu looked at this peaceful life and glanced at Qin Ruyue with some strange eyes.

"I didn't see anything wrong."

Qin Ruyue glanced at Lin Yu and just continued to speak.

"Take a closer look."

Hearing this, Lin Yu held back the doubts in his heart and moved his gaze to everyone's faces.

He observed more carefully this time, his eyes, micro-expressions, and various body movements.

It doesn't matter if you don't look at it, this look made Lin Yu break out in a cold sweat.

These people seem to be doing their jobs, but on closer inspection, their expressions and movements are no different from puppets.

Standing in the middle of this group of people, even with Lin Yu's current cultivation, he felt a little chill in his back.

This has nothing to do with strength, it's completely human instinct.

Lin Yu still remembered that he had seen a particularly famous conclusion above the Blue Star.

Human beings will have a favorable impression of creatures similar to humans, but this favorability will gradually decrease with the increase of similarity, and finally reach the peak.

Now Lin Yu had such a feeling.

"Let's take a look at the others, talk to them, and have a look."

After seeing Lin Yu's expression, Qin Ruyue continued to speak.

Lin Yu nodded and took the lead in walking forward.

After going deep into these people, Lin Yu discovered the horror of that mysterious force.

Although the two of them hid their strength this time, their appearance has not changed, so many people know them.

When these people first saw Lin Yu and Qin Ruyue, their expressionless faces instantly burst into the brightest smiles.

It was as if it only took a second to completely change the person.

However, they didn't notice anything wrong.

Lin Yu and Qin Ruyue also had the same complexion, as if they were just hanging out.

As soon as they left these people, their expressions immediately became extremely gloomy, and their hearts sank to the bottom almost at the same time.

Is the situation already so serious?