With Cheng Wuchou's order, the four of them immediately urged the magic weapons under their feet and flew towards the location of the formation at full speed, and four rays of light pierced the sky.

The sand centipede, which was at the apex of its rage at this time, naturally would not let go of those human monks who dared to provoke it, it opened its mouth and let out a strange roar, the sound was like that of a newborn calf, but it was very sharp, and then it plunged into the yellow sand, and followed the four rays of light in the sky at an extremely fast speed.

At this juncture, the four of them didn't dare to slack off, that was to use all their housekeeping skills, one flew faster than the other, for fear that if they took a step slower, they would be used as a snack by the sand centipede.

Han Leng, who had been guarding the formation, was a little bored at this time, he wondered if the four of them would work together to kill the demon beast, right? But after thinking about it carefully, he felt that it was unlikely, after all, it was a fifth-order demon beast, and the Dan Stage cultivators didn't dare to say that they could easily surrender, let alone a few foundation building periods.

Just as he was thinking about it, Han Leng's eyes suddenly became vigilant, and he saw four streamers flying from the sky, and Cheng Wuchou's voice came from one of the lights.

"Han Daoyou!

When Han Leng heard this, he hurriedly pinched his fingers, and when the four rays of light flew behind him, he saw the huge centipede swimming quickly in the yellow sand, and after seeing the hundreds of hairy feet on the centipede's body, he couldn't help but feel numb in his scalp.

The sand centipede was very fast, and it rushed into the formation in an instant, and the centipede at this time had not yet realized that he had entered the trap, and Han Leng in the air had a pale face, and said the word "Qi" in his mouth.

Then he stretched out his hand and pointed at the sea of sand, and a golden spiritual light flew out from his fingertips, and entered the formation of the formation, and the Tiangang Demon Array, which had already been arranged, appeared instantly, and the radius of twenty miles was shrouded by the formation weather, and one by one the spiritual power chains emitting a faint blue light began to appear in the formation, and as soon as these spiritual power chains appeared, they wrapped around the sand centipede, as if there were dozens of strong men pulling the chains.

It didn't take long for the sand centipede's body to be wrapped in spiritual power chains, and its body couldn't move at all, leaving only its tiny legs swinging in the gap, trying to break free from the chains.

However, no matter how hard the sand centipede tried, it was in vain, and under the shackles of the chains, it had no chance of escaping at all.

The power of the Tiangang Demon Formation was also vividly displayed at this time, easily trapping the fifth-order demon beast, which was not something that ordinary formations could do.

Han Leng didn't stop there, but once again shot a blue aura into the formation, and said, "Bind!"

The spiritual power chain that had already wrapped the sand centipede around it, after receiving this blue light, was locked a lot tighter again, and the spiritual power chain was directly buckled into the sand centipede's carapace connection, directly touching the soft torso of the sand centipede.

The sand centipede, which had no reaction, really felt the threat of death this time, although its movement was restricted just now, but it was protected by the carapace, and the chain could not kill it, but now the chain was directly over the carapace to lock its torso, which was the most vulnerable place on its body, if it was entangled for a few moments, it would definitely die.

When his life was violently threatened, the sand centipede went crazy, and its whole body swayed violently together, and the yellow sand was slapped by his body, and it directly splashed more than a dozen feet of sand waves.

Such a violent shaking caused the edge of the hard carapace to cut sharply into the spiritual power chain, and the continuous cutting actually dimmed the light on the spiritual power chain.

"It's not good, this demon beast wants to use its carapace to grind the chain off, the Tiangang Demon Array can only play its role when it is complete, if this chain is broken, the power of the other chains will be reduced, and it must not be allowed to succeed!" Cheng Wuchou shouted worriedly.

Han Leng's face turned pale at this time, the spiritual power chains in this formation were directly drawn from his body, after such a toss by the sand centipede, the mana required to maintain the formation was even more, and he also held a medium-grade spirit stone in his hand, so he could barely provide mana to the formation.

But this is not a long-term solution, it takes time for the spirit stone to transform into a spiritual beast, but the sand centipede will not leave him this time, and every flutter of the sand centipede will fade the light of the friction of the spiritual power chain.

Cheng Wuchou shouted loudly again: "Fellow Daoists, you and I will work together to contain this demon beast!"

As soon as the words fell, the four of them sacrificed their magic weapons, and in an instant, red, yellow, green, and blue rays of light gushed out from the magic weapons, heading straight for the sand centipede.

The fluttering sand centipede hit the mana light pillar from beginning to end, and its writhing amplitude was also much smaller in an instant, and the four light pillars were on its body, and there were traces of burnt and frost on its carapace.

With the mana of the four people in his hand, Han Leng's pressure here has been reduced a lot, he crushed the spirit stone that had lost his spiritual power in his hand, and took out a new spirit stone and held it in his hand, after absorbing the spiritual power inside, he once again controlled the formation and shrunk a lot.

The thick iron chain was locked again, deeply embedded in the crevices of the sand centipede's carapace, and the soft torso had begun to turn purple under the tight chains.

The sand centipede fell into the last struggle, its body swing was getting smaller and smaller, and its torso was faintly black, which was caused by the lack of blood, and the spiritual power chain directly sealed the flow of blood in its body, which was fatal to arthropods.

Half an hour later, the sand centipede squirmed once at the end, that is, it stopped moving completely, and as the vitality disappeared, the terrifying aura it exuded gradually declined.

The four people in the air also put back the magic weapon, each took out a spirit stone or elixir, and began to slowly recover their mana after using it.

Han Leng also wiped the sweat from his head, and then lifted the formation, and he used his mana to move the huge corpse of the sand centipede to a nearby island.

After the four of them recovered, it was also the imperial weapon that fell on the island.

"This time, thanks to Han Daoyou's help, we were able to take down this demon beast. However, the family master needs this demon beast to refine the spirit weapon, so he can't share this demon beast with Han Daoyou. Cheng Wuchou plucked up his courage and said, because after all, this is a fifth-order demon beast, and every part of his body is an excellent material for refining weapons, but his master is preparing to refine a spirit weapon recently, and this demon beast can just be used as a gift, so that his status in the master's heart can be improved a lot.

He was now afraid that Han Leng would make some excessive demands, and if he wanted to get a piece of the pie, he might not be able to leave many good materials in his hands by then, because Liu Yan of the Purple Cloud Sect also wanted to take something from this sand centipede.

As for Qi Hai and Lu Liang, these two people have a deep friendship with Cheng Wuchou, so naturally they don't need to say anything, but Han Leng is a variable, after all, Han Leng is the one who contributes the most, if he doesn't explain the matter, he is really afraid that Han Leng will ask for the materials on the sand centipede.

"Please rest assured that Cheng Daoyou will not need a fifth-order demon beast to refine weapons at this point, and I am not here to help a fifth-order demon beast. Han said with a sneer, and then looked at Liu Yan.

It was Liu Yan who said that there was a water heart grass, so he agreed to come over to help, for the current Han Leng, the water heart grass is much more important than the fifth-order demon beast, because this is the key to whether he can step into the knot pill stage, as long as he enters the knot pill stage and wants to hunt the fifth-order demon beast, wouldn't it be easier.

Liu Yan naturally knew what Han Leng wanted, so she stretched out her hand and patted it on the Qiankun bag, and in a flash of blue light, two blue water-hearted grasses appeared on her hands.

"This is the water grass that Han Daoyou needs, but the year is not too long. Liu Yan's red lips opened lightly, and then he stretched out his jade hand in front of Han Leng.

Han Leng just glanced at it, and saw that this was a seventy-year-old medicinal water heart grass, he was happy in his heart, but the expression on his face did not change much, and he even looked a little lost, but he still reached out and took the two water heart grasses, and when he took the water heart grass, Han Leng's fingertips inadvertently touched Liu Yan's palm.

The latter's face turned crimson, and he hurriedly withdrew his hand.

Han Leng didn't notice the change in Liu Yan's expression, and directly put the water grass into his Qiankun bag.

"This fifth-order demon beast will be dealt with by you, and I will leave. Han Leng took out his flying boat and said, this place is not too far from the Lost Wind Harbor, and he can still go back by driving the flying boat.

"Thank you Han Daoyou, if he is destined to meet again in the future, I will definitely have a good banquet for you. Cheng Wuchou clenched his fists and said.

Qi Hai also said: "Then I'll go back with Brother Cheng, and we'll see you in Lost Wind Harbor in two days." ”

Han Leng also hugged his fists and said goodbye one by one, after all, they worked together once, and left without saying a word, it was still a little unkind, and he also said goodbye to the four people on behalf of the feather soul, and then it drove the flying boat to the air, and the feather soul also jumped on it.

After both of them stood firmly on the Feijiao Boat, Han Leng just thought the mantra, and black clouds and mist suddenly appeared around the Feijiao Boat, and when they were about to fly away quickly, a loud cheer suddenly came from the distance.

"Hunting demon beasts in the realm of my Imperial Ghost Sect, and still wanting to escape unharmed, are you deceiving me that there is no one in the Imperial Ghost Sect?"

Before the words fell, a red cloud slowly floated in the air.

The faces of the four people on the island were unusually ugly at this time, they all knew the virtues of those people in the Imperial Ghost Sect, and being unreasonable was the purpose of the Imperial Ghost Sect.

The red mist slowly dispersed, revealing two people, an old man and a young man.

The young man was dressed in a black and red robe, and the sides of his eyes were also painted with red paint, and he was extremely bewitching, and the young man showed a feminine appearance, and his eyes were dark and deep.

The old man described it as withered, hunched over and hooked at the waist, his hands were like the wrinkled bark of an old tree, and his eyes were cloudy, but his body was faintly exuding powerful spiritual power fluctuations.

"Monk of the Dan Period..."Han Leng muttered in his heart.

This old man turned out to be a monk in the Dan period, and it was not easy to do it now.

"When did this become the boundary of your Imperial Ghost Sect, Wang Jiu, you should come down and explain it to me clearly, otherwise I won't be able to spare you!"

Just when Han Leng was thinking about how to break off the relationship with those people on the island and take the opportunity to run away, Liu Yan on the island shouted at the old man and the young man in mid-air.

The young man, who was still serious and showed his cold aura, showed a trace of cowardice in his eyes after hearing this voice, and he glanced at the woman on the island, and after confirming that it was Liu Yan, his heart was even more scared.

"Ahem, Sister Liu Yan, why are you here! Little brother, I didn't notice you just now. The young man named Wang Jiu said with a big change in his attitude, and then landed on the island.

Han Leng wanted to leave at this time, but the old man was still in front of him, and he had no intention of backing down, and his heart couldn't help but beat a drum.

Could it be that the Imperial Ghost Sect found out that its disciples were dead, but the old man obviously didn't have time to pass on the news.

Could it be that there are other ways for the Imperial Ghost Sect to transmit news, in just a few breaths, Han Leng's thoughts were surging in his mind, and his face gradually became solemn.

However, the old man didn't seem to have any intention of making a move, maybe he was overthinking, Han Leng thought comfortingly.

On the island, Liu Yan snorted and said angrily, "What's the matter?

Liu Yan had known Wang Jiu a long time ago, and the two of them were the young masters of the Imperial Ghost Sect and the other were fairies of the Purple Cloud Sect, and they usually had no less contact.

Wang Jiu coughed dryly and said, "The stakes are very high, otherwise even if I give me ten guts, I won't dare to offend you, Sister Liu Yan." ”

It turned out that the Imperial Ghost Sect found out that one of his disciples had died, and he was also a disciple who had been on secret missions all year round, and he had a soul card in the sect, and the death card was broken, even if there was no news back, the sect would know that he had died.

Because this person is involved in the more important tasks in the sect, Wang Jiu personally came out to find the murderer.

"Alright then, check it out, we're in a hurry to get back. Liu Yan said.

After that, Wang Jiu took out a soul card full of cracks from the Qiankun bag, and he recited a few spells in his mouth, and a layer of gray light appeared on the soul card, and flew away from his palm.

The soul card circled around Liu Yan, and then flew to the other three, and after the same circle, it flew back to Wang Jiu's hand.

"There is no problem with the four of you, but this island belongs to the Imperial Ghost Sect, and for the sake of Sister Liu Yan's face today, this young master will not hold you responsible. Wang Jiu said to the three of them.

"Several of us have been dealing with demon beasts all day, where do we have time to deal with the people of your Imperial Ghost Sect. Liu Yan said dissatisfiedly.

Wang Jiu said: "None of them are from the Spirit Realm, of course I have to focus on the investigation, this involves the interests of the sect, and it is inconvenient to disclose." ”

After speaking, he flew into the air and said to Han Leng: "This fellow Daoist, let this young master test it." ”

Han Leng nodded lightly, but his heart was pounding non-stop, and his legs almost couldn't help shaking.

Wang Jiu stretched out his hand to let go of the soul card, and the flying soul card flew around Han Leng again and again, and suddenly there was a crisp sound, and it was completely broken in half.

At the same time as the soul card broke, Wang Jiu's face suddenly became fierce, and the old man also instantly released the spiritual pressure of his own Dan period.

"You killed the person!" Wang Jiu shouted loudly, and then he opened his hands, and a cloud of blood-colored clouds and mist emanated from his body, and these clouds and mist contained several violent breaths, which instantly shrouded Han Leng.