Listening to the slight "crackling" sound in the glass cover, the devil lice nest that had been quiet shook slightly, and then in the harsh harmonica noise, Yaoyang heard a "buzzing" sound.

"Whew", almost instantly, a dense black small insect rushed out of the nest, and the space in the glass cover was crowded all at once. Yao Yang was dumbfounded, unable to imagine how there could be so many small insects hidden in such a small nest.

He simply took a step forward so that he could see better. I saw that those little insects were really like lice, the only difference was that they were pitch black, with six powerful wings, and in their mouths, there were sharp jagged fangs that were clearly visible to the naked eye.

"Phew!" Yaoyang gasped, it seemed that the old man was not talking nonsense.

There are probably thousands of these devil lice, flapping their wings desperately in the glass cover and rampage. Yao Yang clearly saw some devil lice lying on the glass cover, showing their fangs and gnawing viciously.

Don't look at the size of these devil lice are several times smaller than ants, but the sharpness of the fangs even exceeds that of the ferocious jungle monitor lizard, and when they bite down, they immediately leave subtle marks on the glass cover.

The "buzzing" sound of flying and the "rustling" of gnawing are very clear in the harsh noise of the harmonica. Yaoyang's heart was beating terrified, if these devil lice were gnawed through the glass cover and flew out, even if he had Ling Bo's super body technique, I am afraid he would not be able to escape the devouring of these terrible insects.

Just when Yaoyang was worried in his heart, the shape of the old man's lips changed, and the harmonica was no longer harsh, but made a low "whine" sound.

As soon as the voice changed, the gnawing devil lice all stopped, flapped their wings again and merged with the large army. I saw thousands of devil lice gathered in the glass cover into a small dark cloud, flying back and forth with the modulation of the harmonica tone.

"It's incredible!" Yaoyang was fascinated, it turned out that there was really such a means of controlling creatures with sound in the world. He suddenly remembered the soul transfer ** that Song Liang used to control Wang Xiaofei, and he didn't know if it was similar to this method.

The old man commanded the devil lice to turn around more than ten times, and the tone suddenly changed again, and this time the tone became rapid, and there was a hint of the smell of Jin Ge Iron Horse.

As if they had received some order, the devil lice suddenly swooped down and pounced on the fine iron dagger.

Although it is not a top-tier metal, it is usually used to forge low-level weapons. The hardness of fine iron is so high that even the fangs of a ferocious hyena can hardly bite through it, let alone other beasts. But an incredible scene really appeared in front of Yaoyang's eyes, and he saw that the group of devil lice gnawed at the fine iron at a very fast speed, and in just a few seconds, there was only a small half of the dagger left, and half a minute later, the dagger was eaten cleanly!

Seeing this scene, Yaoyang stayed for a few seconds before he woke up, and his heart was ecstatic.

"It's developed! If you can really control these devil lice, then you will be developed! Yaoyang thought excitedly.

Just imagine, if you fight with someone in the dark, suddenly release a group of devil lice, and pounce on them to gnaw indiscriminately, even if the other party has three heads and six arms, it will be difficult to escape the poisonous hands! This little ferocious insect is so vicious that it can be very cost-effective to spend more money on it!

After the demonstration, the old man's face was full of smugness, and he blew a piercing tone, and after seeing the devil lice whirling around in the glass cover, they rushed to the nest one after another, and burrowed into it one by one. Soon there was no sign of the devil lice in the glass enclosure, and only the quiet nest lay in it.

"How?" The old man asked, squinting his eyes.

"Good." Yaoyang was full of praise and said, "These little things are really powerful. ”

"The price of 30 million is very cheap, as long as you take out 30 million, I will sell you all the nest of devil lice and this deworming technique, and I will never hide it privately." The old man said.

Yaoyang smiled: "Things are good things, but unfortunately I'm afraid I can't control them." ”

"Why can't you indulge." The old man said anxiously, "The insect repellent technique is amazing, let them come out, let them fly how they want, let them nibble on anything, and rush over in a swarm." If you get these devil lice, even if you encounter an enemy who is a few levels higher than you, it will never be your opponent. ”

The old man's words sounded very tempting, and if he was not determined, he might believe it.

From the moment he entered this murder medicine shop, Yaoyang had been a little vigilant in his heart, and he always felt that the old man was hiding something.

Recalling the scene after entering the pharmacy, the old man seemed to inadvertently mention that there were ancient ruins in the pharmacy, and led himself to the backyard to see devil lice, and every step of the way seemed to be planned.

After watching the devil lice's performance, the old man's words are all self-justifying, it stands to reason that Yaoyang should not have any doubts, but Yaoyang grew up in orphanages and on the streets since he was a child, and he has seen a lot of deception, and his suspicion of the old man has not only not been eliminated, but has become more and more serious.

The devil lice is indeed a good thing, it can be regarded as a ** treasure that kills people and sells goods, not to mention ordinary samurai, even if the martial artist is suddenly attacked by the devil lice, I am afraid that it will turn into a pile of white bones.

But Yaoyang still didn't believe the old man, but under his smile was secretly vigilant, full of the true qi of the Northern Darkness, as long as there was anything wrong, he would take the lead.

"I'm afraid I won't be able to use this insect repellent technique." Yaoyang said lightly.

"Insect repellent looks magical, but it's actually very simple, there are only three tones, and you can learn it in less than ten minutes! You pay now, and I'll teach you right away. The old man's face was a little impatient.

The more anxious the old man became, the more suspicious Yao Yang became, and he said quietly: "How do I know that I have really learned this insect repellent technique?" ”

The old man blinked, stomped his feet and said, "Okay, I'll teach you the deworming technique first, and then you can control these devil lice freely, and then you will pay!" That's all right, right? ”

Yao Yang thought for a while, then nodded and said, "Okay, as long as I learn this insect repellent technique, I will pay you." ”

After the two agreed, the old man took out the mochora to wipe it, and pointed Yaoyang to the point: "This deworming technique is used by the Tianzhu people to use a method called yoga, using the qi of the dantian to impact the reed, emitting three different tones, you can control the devil lice to enter and exit the nest, fly and attack. It's so easy that I'll see it as soon as I say it. ”

The old man's meticulous teaching, Yaoyang's intentions, and the fact that this insect repellent technique is indeed very simple, and there is no need to know anything about yoga. Sure enough, just like the old man said, in just about ten minutes, Yaoyang will be able to produce the same tone as the old man.

"Buzzing ......" devil lice flying around in the glass cover, really very obedient. When the pitch is high, the devil lice will spin left, and when the pitch is frustrated, it will spin to the right, and it can also control the up and down direction and forward speed, and it is indeed amazing that a few tones can make so many means of control.

"Alright, alright." The old man said anxiously, "You have learned, pay quickly." Once you've paid for them, you can take them back and practice slowly. ”

"You're in a hurry." Yaoyang said, "I have another question, these devil lice like a low temperature environment, it's so hot outside, how can I take it away?" ”

"That's easy, I've got a small incubator here that I can give you. It is more convenient if the internal force you practice is Yin and Han, as long as you input some Yin and Cold internal force every time, you can carry it with you. The old man said eloquently.

"It's very convenient to hear you say that." Yao Yang smiled, "In that case, I don't have any problems. ”

"Then hurry up and pay!" A flash of joy flashed in the old man's eyes, "You will definitely not regret this deal!" ”

Yaoyang took out his bank card, the old man glanced at it greedily, turned around and was about to open the door and go out. Leng couldn't help but show off a hand, and his five fingers pinched the acupuncture points on his neck like iron tongs, and the whole person suddenly couldn't move.

"What are you going to do!" The old man was shocked, "If you want to kill people and rob them, you can't do it!" I have a surveillance camera here, and my every move is filed with the Adventurer's Union, and I won't be able to escape if you kill me! ”

"I don't dare to kill and rob, but I'm very interested in catching a few liars." Yaoyang smiled, "Do you think if I send you to the Adventurers' Guild if I get some reward?" ”

"What are you talking about, I don't understand!" The old man was shocked.

"It's okay, you'll understand it in no time." Yaoyang's other hand reached into the old man's arms and pulled out a handkerchief.

The moment the handkerchief was torn out, the old man's face was like ashes, his body moved suddenly, and the skeleton of his body burst out with a crisp "click" sound, and the whole person shrank in an instant.

Yaoyang was caught off guard, only to feel that the palm of his hand was empty, and the old man broke free of control and slammed towards the hatch.

The old man was very fast, and he pushed open the hatch to escape. But there was a gust of wind behind him, and Yaoyang was faster than him!

"Slap", Yaoyang's hand grabbed it again, clasped his shoulder at once, and unceremoniously "clicked" it, and the old man fell down with a scream.

"Woo woo woo...... "The old man groaned under his breath, and his left shoulder was removed by Yaoyang, and he drooped softly at his side.

"If you want to run away again, I don't mind breaking your leg first." Yaoyang said.

The old man was silent, watching Yaoyang close the hatch, and a trace of despair flashed in his eyes.

"Are you doing this bone shrinking skill?" Yao Yang asked, looking at the old man's shrunken body.

The old man didn't answer, but there was a crisp sound like popping beans in his body, and he actually magically grew up again and returned to his original appearance. It's just that the gloom on his face is difficult to hide, and it seems that he is more than ten years old at once.

Seeing that the old man didn't answer, Yaoyang didn't care. He put the handkerchief on the tip of his nose and sniffed it, Yaoyang smelled a very slight smell, and sure enough, his suspicion was confirmed, there was another mystery on the handkerchief.

(To be continued)