Although Lin Feng and Huo Bufan fell here along the cave around the bronze ancient tree, they did not see the bronze ancient tree underneath. It doesn't seem to be as long as it seems, but the parts buried in the rock layers underground are connected to a lot of intertwined barriers.

"These four guys are really dead, their cultivation is not bad, they all have three claw marks on their throats, this demon beast is not trivial. Huo Bufan used his qi to trigger the battle knife to emit a bright light, and the corpses of the four disciples were found not far away.

"And there is more than one such monster. Lin Feng groaned.

"How did you know?" Huo Bufan frowned.

"Because if there is only one such demon beast, when it attacks, the other three disciples will be prepared, and their expressions should be very nervous and distorted. But you look at the expressions of the four of them, they are all extremely calm, and before they can react at all, they are suddenly attacked and killed by several demon beasts hidden in the darkness. Lin Feng analyzed.

This is quite reasonable. Huo Bufan nodded, walked over and carefully examined the claw marks on the throats of the four disciples, and sighed, "I really shouldn't have let the four of them dig all the way down to the point of losing their lives." ”

"Elder Huo should mourn and change his ways, after all, in the back mountain of our Jiuding Sect, I didn't expect such a crisis to occur. Elder Huo, be careful,......" Lin Feng said suddenly.

Huo Bufan's reaction was extremely fast, sensing that the air behind him was fluctuating a little, almost moving the knife at will, and his backhand was a knife to slash back.

With a loud bang, the sword and the five dark red claws slashed together.

It turned out that it was not a demon beast that killed the four disciples in a sneak attack, but such a strange claw, in such a gloomy and dark cave, it looked very ghostly.

The five dark red claws let out a sharp long roar, and suddenly attacked Huo Bufan very fiercely from various weird angles.

He didn't dare to slack off. Performing a skillful defensive knife technique, a clear blue sword light protected the vital points around the body, very gorgeous, a sword shadow rabbit fell, and the five dark red claws fought hundreds of times in an instant.

The aftermath of the generated energy spread to the surrounding area, causing huge cracks to appear in the ground. Stretch out into the distance.

There were also some sword qi or claw shadows that bombarded the rock wall, leaving scratches that could be said to be three points into the wood, and even this cave couldn't help but shake a few times.

Lin Feng immediately pulled out the dragon sword, and used the Luo Shen Wind Trick to fly over to help in the battle, and the clear sword was as fierce as the waves of a river.

With such a sharp sword qi resisting the two dark red claws on the left, Huo Bufan's pressure suddenly decreased a lot, he lifted his spirits, nodded at Lin Feng, and performed exquisite tricks. Take offense as defense, and gradually suppress the dark red claws.

"Snort......" There was a strange sound, and flames suddenly appeared from the tips of the five dark red claws, and then drew a strange trajectory in the air, rising flames, turning into five crimson fire dragons, surrounding Lin Feng and Huo Bufan.

"Why do these claws look like pangolins?" Lin Feng frowned.

"Such a demonic thing, I must surrender it!" Huo Bufan shouted angrily. Two fingers of the left hand are pressed against the pit viper pattern in the center of the eyebrows.

Suddenly, his eyebrows shone brightly. Then with a long roar, a huge pit viper flew out of Huo Bufan's eyebrows. Due to the strong soul energy contained in this pit viper, its phantom image looks relatively solid.

The pit viper is very hideous, about twenty zhang long, and its whole body is as black as ink, and there are many inverted spikes on its wings and back. Just like a steel knife and spear, glowing with a cold light.

With the pit viper rampaging in front of him, Huo Bufan quickly followed with a war knife and shouted: "Let's fight quickly, so that these evil things can't react!"

Huo Bufan has the cultivation of the late stage of the transformation realm. Its natal beast soul was this huge and hideous pit viper, which was very powerful, and under the collision, it defeated all five burning fire dragons.

The pit viper's momentum continued unabated, and it pounced directly on the five dark red claws, which carried majestic coercion and energy, and waited until these dark red claws were controlled. Huo Bufan just floated over, and when he lifted the battle knife, it was a stormy attack, and Lin Feng also raised his dragon slashing sword to help with a few moves.

The five dark red claws finally retracted their eerie glow and fell to the ground, now looking like normal pangolin claws.

"There are very few such soulless artifacts in the cultivation world today, but they can attack. Huo Bufan frowned, and withdrew the natal beast soul pit viper into the center of his eyebrows.

"There was a big difference between the cultivation world in ancient times and today, and many things about that era were not as real as we could imagine. These pangolin claws, which are good at sneak attacks and contain a strong and ferocious aura, are very lethal to monks who are not very strong, and will only be defeated by them when they encounter real masters. But I always felt that under this cave, there were more powerful monsters sleeping. Lin Feng groaned.

Huo Bufan's expression was very solemn, and he only now realized that he had underestimated this place before. I thought that the ancient bronze tree had been found in the territory of the Jiuding Sect, and there should be no danger, so I didn't report it to the top of the Jiuding Sect in time, and hurriedly brought my disciples to explore.

"At this point, we can only explore cautiously, hoping to find the exit as soon as possible. The most important thing to do after leaving the cave is to join forces with the elders of our Jiuding Sect to seal this cave, so that the monsters in it will not escape and harm the cultivation world. Huo Bufan thought for a moment and said solemnly.

Lin Feng felt that he should do the same, so he turned his qi into the Dragon Slaying Sword and walked over to put away the five strange pangolin claws.

"Wait, these claws are so wicked, if you take them out of the ruin, maybe they will cause some trouble, so don't touch them. Huo Bufan advised.

Lin Feng followed his advice, after all, Elder Huo Bufan was highly respected, and he had always acted steadily and thoughtfully. So Lin Feng swung his sword to draw a pit and buried the five pangolin claws.

Walking through the rubble of the cavern, it is more accurate to be in a dark field than beneath the cavern.

Looking up at the sky, you can't see the stone walls of the cave, everything is shrouded in a layer of chaotic dark gray mist, which is extremely thick.

From time to time, there is a cold wind blowing, which is very cold, and the muscles and bones of the head are strong.

After walking a distance, Lin Feng saw many bones, some of them were demon beasts and some of humans.

The bones of all kinds of ancient demon beasts are very huge, almost all of them are more than ten zhang long, and the snow-white bones lie across the ground, glowing with white light in the darkness, which is quite eye-catching.

Among these bones, most of them were unseen by Lin Feng, and they couldn't say their names at all, and they were all very hideous in appearance, even if there was only one skeleton left, they still exuded unparalleled coercion.

Lin Feng saw an ancient demon snake in a corner, its body was as large as a hill, its bones were like rocks, and it looked like it had many cracks, but Lin Feng tried to wave his hand to send out a fierce sword aura, but he couldn't destroy it.

"I once saw this kind of demon snake in a classic, called Teng Snake, it has an extremely long lifespan, and compared with the ancient demon beasts of the same period, it has more tenacious vitality, but I didn't expect that there is a skeleton of an ancient Teng snake here, it is really sad and lamentable!" Lin Feng said.

Huo Bufan stretched out his finger and knocked on Teng Snake's bones, making a bell ringing sound, and nodded: "This is indeed Teng Snake's bones, in its heyday, it had the strength of the late stage of the Transformation Realm, if it appeared in the current cultivation world, it would definitely cause an uproar, but unfortunately it died silently in this dark place." ”

Lin Feng looked at the huge bones of the ancient demon beasts that were piled up here and could not be counted, and sighed in his heart, and said, "Maybe when these demon beasts fell, they were not unknown, but experienced a battle like the sky and the earth were cracking. ”

"I see what you mean, you're saying that their bones will be buried deep in the underground barrier, and it has something to do with the vicissitudes of life over time, right? Huo Bufan said.

Lin Feng nodded and said: "That's true, no matter how powerful these ancient demon beasts are, they can't escape the catastrophe of heaven and earth, and finally fall here, the years are the most ruthless." ”

In order to find a way out, they were very serious about looking for all possible places around them where there was a way out. It's a pity that there are only endless bones of ancient demon beasts and an incomparably rich demonic aura in this area.

In such a strange and unpredictable and vast underground barrier, if you go separately to find it, you will get lost, and it will be even more dangerous when you are alone.

Therefore, Lin Feng and Huo Bufan did not go separately to find a way out, but walked on the bone road and patiently searched. Huo Bufan is a very stable middle-aged man, in fact, he has lived for more than three hundred years, and he is not in a hurry.

And the risks that Lin Feng had taken in the Xingchen Sea and Kunlun Ruins made him very bold, but he was a little anxious that if he couldn't go back within two days, he wouldn't be able to participate in the Yaochi Sword Fighting Conference held by the Nine Great Immortal Dao Sects, which would be very regrettable.

But it was useless to be anxious, Lin Feng took a deep breath and stopped thinking about the Yaochi Sword Fighting Conference. Now that the status quo is already like this, we need to find a way to solve it.

Both of them are masters, and they use their mysterious body techniques to leap between the endless bones, as if they are passing by.

This skeletal land is not boundless, although it is vast, it is estimated that it is only more than thirty miles in scope. Not long after, Lin Feng and Huo Bufan came to the end of the bone land.

The scene that appeared here was more puzzling than so many ancient demon beast bones, after all, it was not the demon beast bones placed here, but thousands of coffins placed on the edge of the bone field according to a mysterious formation.

Due to the long years, the coffin is very badly decayed, and the cold wind blows, which can take away a few weathered coffin fragments.

"Unexpectedly, there are not only so many bones of ancient demon beasts in this underground cave, but also a large number of coffins. Huo Bufan was very surprised.

"Presumably, there must have been powerful people who laid this array in ancient times, and there was always a plan, which is really a big deal. Lin Feng said. (To be continued......)