The stone wall shook again, and another figure gradually appeared clearly, it was Long Yun who was cultivating cross-legged in the stone house.

Seeing Long Yun's figure, Mei Hanyan's eyes lit up, and a strange smile appeared on her pale face.

"There is a way in heaven that you don't take, and there is no way to break into hell. Since it was sent to the door, don't blame me for Mei Hanyan's ruthlessness. After Mei Hanyan finished speaking, her figure flashed suddenly, turning into a black shadow and flying away in a certain direction outside the hall.

In the stone house, Long Yun, whose eyes were closed, had a calm face. After several hours of pranayama, all the energy in the body has been restored. To Long Yun's surprise, he found that Pei Yuangong had made some improvements, and he had vaguely touched the peak of the fourth layer.

It took a lot of time to advance to the fourth layer of Long Yun, and the speed of this improvement made Long Yun a little incredulous.

"Boy, you don't have to be too surprised, it is relatively easy to advance in the Peiyuan period, plus your qualifications are not bad, and you take the crystals and flesh of the two-legged beast, it is normal to advance faster." Qinglong analyzed in Long Yun's thoughts.

"Senior, can this beast crystal and flesh still play a role in further advancement?" Long Yun asked.

"For Peiyuan stage cultivators, the effect is definitely there, but there is no panacea in the world. You've already taken it once, and it's hard to say how much it will work. Qinglong muttered.

"As soon as the seniors said this, they knew how to do it." Long Yun didn't speak, he poured the energy in his body into his hand and made a move towards a corner of the stone house.

The next moment, two things were taken by Long Yun out of thin air, and they were the other two beast crystals and a piece of flesh and blood.

After a meal, after consuming the beast crystal and flesh, the dragon began a new round of pranayama.

What made Long Yun a little disappointed was that although his energy and physical strength had increased significantly this time, he did not find the situation of skyrocketing several times last time.

It seems that the time is not yet ripe to break through the bottleneck of the fifth layer of advancement.

Suddenly, there was a crackling sound from the stone house's energy array.

"Someone is breaking the formation, or the peak powerhouse in the building period." Qinglong reminded in surprise.

"The pinnacle of the building period?" Long Yun was shocked and blurted out.

"It doesn't seem to be wrong, the only one who can emit such a powerful aura is the strong man at the peak of the building period." Qinglong is sure.

"How can this underground abyss have such a powerful existence?" Long Yun was a little puzzled.

"I'm afraid it's more than that, since there is a strong person at the peak of the building period, it is not impossible for a higher cultivation existence to appear." Qinglong was thoughtful.

"How long can the energy whirling array last?" Long Yun asked with a gloomy face.

"If this kind of existence makes a move, it won't be long. Don't panic too much, in the eyes of this kind of being, there should be nothing too useful about you. Qinglong's tone softened.

"Is it too late to run?" Long Yun asked.

"Boy, being beaten up made the other party move to kill, otherwise it will be a big disaster." Qinglong vetoed Long Yun's idea in one bite.

"How's that good?" Long Yun was a little anxious.

"Let's act with the camera, try to be as cooperative as possible, don't provoke the other party to kill, and then find a way to deal with it." Qinglong's old and calculating way.

The supernatural powers of the strong in the body building period, Long Yun still remembers it vividly, the last time he was easily imprisoned by Director Qiao, it was like what had just happened yesterday.

"Since there is nothing on the other party that interests him, how can this person specifically find us?" Long Yun listened to the loud sound of the large array of positive and negative energy whirling outside the house, and asked with a gloomy face.

"The old man also thinks it's strange, it stands to reason that with the other party's cultivation, it is a bit abnormal to find a junior who is only the fourth layer of the Peiyuan period." Qinglong also felt a little strange.

"No matter what the other party's purpose is, it is definitely not possible to go head-to-head with the other party, and it seems that only one step at a time is one step." Long Yun frowned and said in a solemn tone.

Just as Long Yun and Qinglong were discussing countermeasures, the power of the positive and negative energy whirling array outside the stone house was released, and in the center of the large array, a slender masked black shadow had a strange figure, dodging the lightning attack in the array.

In the face of the lightning attack of the size of a basketball in the energy gyration array, the black shadow seemed to be able to deal with it easily, looking calm.

"Poof!" The sound of rain hitting the plantain came, and another white lightning the size of a teapot slashed towards the black shadow, the black shadow did not dodge, and after a slight wave of his right hand, the same black smoke the size of the white light flew towards the white lightning, and the white lightning broke away on its own after touching the black smoke.

"Carving insect skills, if you want to trap this girl with a simplified version of the energy whirling array, you are too underestimate my Mei Hanyan." The noodle black shadow sneered with disdain on his face.

"Broken!" The next moment, the slender black shadow suddenly burst into black light, and with a wave of his hands, a black and shiny black ball of lightning the size of a water tank flew towards the largest energy crystal in the center of the large array.

"Boom!" A loud bang sounded today, and the spar in the center of the large array was hit by the black ball, and exploded in a few flashes. However, the momentum of the black ball of light continued unabated, turning into a black wind and swept away towards the other energy crystals in the array, and as soon as the other energy crystals came into contact with this black wind, they exploded one after another, and all the energy emitted immediately collapsed in the black wind.

After a few breaths, all the energy crystals were completely destroyed by the power of the black ball of light, and the energy array was quiet, and no more lightning was emitted.

After the black lightning swept away the hedron in the energy array, it also exhausted the last trace of power and collapsed on its own.

"Boy, are you going to come out on your own, or will you come out when this girl destroys this hut?" The slender black shadow that was not hindered by anything did not mean to approach the stone house, and his lips moved slightly to transmit a voice into the stone house.

Hearing the voice of a young girl coming into his ears, Long Yun was a little surprised. However, since the other party has already broken through the protective array, he has not directly broken in, and he has obviously given himself enough face, otherwise, with the means that the other party easily broke the energy array just now, I believe that destroying the stone house where Long Yun is located is just a gesture.

"Who is Your Excellency, why did you go to such great lengths to break the protective array laid by Long?" Long Yun didn't know the magic power of telecommunication now, so he could only lift the energy of his whole body and flash out of the stone house, and asked in a deep voice.

"As far as your incomplete simplified version of the energy whirling array is less than one percent of the complete energy array, so you are embarrassed to call it a large array? I blush for Your Excellency. As for why I came to you, you don't need to know. There was a hint of cynicism in the slender black shadow's words, and although he couldn't see his face under the black veil, he could hear his disdain.

"Long's cultivation is low, and he knows that he is not an opponent, since Your Excellency has come, how do you plan to deal with Long?" Long Yun showed a hint of displeasure on his face, but he was helpless, and asked with a wry smile.

"You kid is quite self-aware, since you know that you are not my opponent. Then just tie your hands and arrest it, this girl won't be too embarrassed for you. As long as you let this girl abolish all her cultivation, and then obediently go with this girl, I will leave you with a whole corpse. The slender black shadow suddenly said something that made Long Yun's whole body cold.

"Hehe, Your Excellency is too high-minded, although Long knows that he is not an opponent, but let Long abolish his own cultivation and obediently send him to death. Although Long doesn't care about having nothing, but Xiao Ming and Xiu Wei Long still don't want to lose it easily, since Your Excellency has to ask for Long's life, then take it. Long Yun didn't laugh angrily, but sneered at each other.

"You...... Good! Good! Good! Boy, since you have this self-confidence, this girl will let you see a long time today! The slender black shadow originally thought that Long Yun would beg her to let her go, but she didn't expect that the kid in front of her, who was only a fourth-layer cultivator in the Peiyuan period, didn't buy it much, but was robbed by the other party, and his voice was cold and authentic.

The next moment, the slender black shadow's figure flickered, and the ghostly teleported towards Long Yun silently, and at the same time, the palms of both hands flipped over, and suddenly the black glowed. Ten fingers emitted black smoke, like ten black iron hooks grabbing down Long Yun's head.

How dare Long Yun slack off, his hands with black smoke under his eyes were already close at hand, and he hurriedly raised the energy of his whole body and flashed to the side in a hurry.

"Whew!" After the sound of tearing clothes, Long Yun couldn't dodge, and a large piece of the clothes on his shoulders was torn off by the black smoke claws, revealing the clothes inside.

After his body was stabilized, Long Yun secretly screamed in his heart that he was lucky, the speed of the other party was incredible, and he couldn't help but feel a chill on his back and a cold sweat.

"Huh! It's quite clever, you can avoid the attack of this girl's shadowless energy hand, which is also a bit of a skill. Then take another trick and let you see the real means of this girl. Seeing that the slender black shadow didn't take Long Yun down with one blow, she sighed lightly, obviously out of her expectations.

Suddenly, the claws of the slender figure swayed one after another like iron hooks, turning into countless claw shadows flying up and down in the air, and after a few breaths, the claw shadows emitting black smoke in the sky were variables in mid-air, and the black chains with the thickness of arms were condensed, and flew directly to the top of Long Yun's head with black light.

"Not good!" Long Yun sensed the hidden power of the black chain for a moment, and suddenly found an irresistible huge force attacking him, and his body involuntarily took a few steps back.

Long Yun didn't have time to think about it, he lifted the energy of his whole body and poured it into the palm of his hand, and after a while, a white ball of light the size of a bowl formed and split towards the flying chains.

"Boom!" The moment the ball of light touched the black chain, it made an earth-shattering loud bang and burst on its own, and the echo buzzed in the underground space.

The black chain was only slightly paused, and it still flew towards the top of Long Yun's head.

"Hehe, within the reach of the power of this girl's energy chain, even if you are a powerhouse at the peak of the Peiyuan period, it is a pipe dream to get rid of it!" The black shadow looked at the chains that were flying above Long Yun's head and sneered.

How could Long Yun have time to ignore the other party's ridicule, seeing that the flying chains were about to reach the top of his head, he lifted all the Pei Yuan function energy and sent two consecutive attacks to the chains.

Two clusters of white light the size of a bowl struck one after the other, towards the black and shiny chains, but there was no more sound, as soon as the light group touched the chain, the chain suddenly burst into black smoke, wrapped the light ball, and collapsed in midair.

"Don't resist uselessly, just take it." The slender black shadow glanced at the light cluster that had collapsed in the black smoke, and said disapprovingly.

"Shoot a powerful laser!" Suddenly, a cold command sounded. Long Yun suddenly remembered his life-saving means when he was in great danger, and the equipment that the War Department assigned to them was a group of secret agents before the mission, a fully transparent stealth communication and laser strike weapon system.

This system is more advanced than the model that Qiao Jie gave him when he first joined the War Department, and it also uses nuclear batteries, but the energy storage is more powerful. Not only has the number of laser emissions increased to more than 100 times, but the laser temperature has also increased from 50,000 degrees to 100,000 degrees, and the service life has reached 20 years.

Before leaving, Long Yun was specially told that this system would only be automatically activated when the agent himself was extremely dangerous, but he didn't expect that after Long Yun's attack on the chain was ineffective just now, the weapon system would be triggered.

"Whew!" The laser struck the black, shiny chains, and the chains snapped in two.

Long Yun's heart was relieved, and he was about to continue to urge his mind to continue firing strong lasers, but he found that after a puff of black smoke rolled, the chains were still intact and fell above his head.

"Hehe, this girl's chain is an ethereal shadow, and it has no substance, so it's useless to scatter." The slender black shadow sneered and pointed at the chain.

The black chain suddenly increased several times, and it shrouded Long Yun like lightning on his head.

Long Yun only felt that his whole body was strangled by an irresistible force, and his body tightened, and he could no longer move for half a minute.