The master and apprentice walked together and went straight to the only passage in the cave.

The sound of torches 'snorting', the fire swayed all the way in the passage, and the ground was no different from the mountain path, and the potholes went down slightly, more like a natural formation.

Yun waved his head and asked, "Master, do you think this passage was built or natural?"

Purple Void Zhenren pondered for a moment and replied: "Most of them are natural, whether it is this groundwater, the cave wall, or the ground, there is no trace of artificial excavation at all. ”

Yun waved his head and thought so.

The master and apprentice continued to descend along the underground water flow, the passage was not straight, and the road was winding and rugged, and now the two could not figure out the south, south, west, and north.

After walking for about half a day, there was a fork in the road in front of the master and apprentice, and there was a three-inch stone plaque embedded in the top of each hole, on which it was faintly visible that some tigers or giant snakes were depicted.

"Master, didn't you say that this is natural, how can there be these things that seem to be carved by people. Yun waved his ink and pointed to the stone plaque, showing confusion on his face.

The Purple Void True Man raised his hand and stroked his chin, looked at the stone tablet and fell into deep thought, and after a while, his eyes lit up, and he said in a deep voice: "Could this be the mark left after the passage of the alien race." ”

Yun Momo turned his head and looked at Zixu's face, and asked, "What mark?"

"Probably there is really a tiger or a giant snake in the passage, so it is marked to warn of danger?"

Yun Huimo pursed his mouth, knowing that the purple void real person was just guessing, and he couldn't count, so he held the torch closer and looked at the stone tablet carefully.

After looking at it for a while, Yun waved his ink and pointed to one of the stone tablets, "Master, do you see if this stone plaque is engraved with a horse?"

The Purple Void real person floated close to confirm, and nodded after reading it.

"Then let's go through this hole?"

The Purple Void nodded again in confirmation.

Yun Huamo still had some drumming in his heart, and the unknown was terrifying, but since he had come, he tightened the sword in his hand, and then entered the passage.

This walk is half a day, and now it is impossible to figure out when the clouds are waving ink, and if you stay in the dark for a long time, your concept of time will slowly decrease.

Roar~

A howl similar to that of a beast came from far and near, Yun Momo's scalp was numb for a while, he glanced back at the Purple Void Zhenren, and asked, "Master, what kind of beast does this sound sound like it came from?"

"It sounds like a strange beast, I don't see the real thing, I can't recognize it, but it's certainly not small. ”

Yun waved his ink and glanced at him, and said in his heart that this is common sense, pretending to be deep.

The master and apprentice stopped for a moment, and Yun Huimo remembered the horse engraved on the stone plaque at the entrance of the cave.

It's all coming, Yun pulled out his sword with a bang, pointed forward with his sword, and continued to move forward.

The space inside the cave is getting bigger and bigger, and I don't know how long it took, but suddenly it opened up in front of me, and it was a huge space, and there was still some dim light in between.

As far as the eye can see, fluorites of different heights are in the shape of bamboo shoots, and the dim light comes from here.

"Hurry up, fluorite is poisonous, and you will lose your mind in this place for a long time. The Purple Void reminded loudly.

Yun waved Mo did not dare to delay, and pointed straight in before swinging his sword again, the sound of the beast's roar just now still lingered in his ears, and he still needed to be distracted by the embankment left and right during the hurry.

After walking briskly for half an hour, the master and apprentice finally saw the cave that could be passed, and a smile appeared on the corner of Yun Huimo's mouth, and he was about to step forward, when an angry roar exploded in his ears.

He turned his head to look at it, his eyes widened, and he exclaimed, "What!"

Another roar.

The living creature in front of the master and apprentice, if you want to say that he is a horse, he can get by, but there is a single horn on the horse's head, the tip of the horn exudes a cold light, the body is huge and one foot high, and a pair of red tricks are staring at the master and apprentice.

The Purple Void Zhenren stroked his chin slightly, and there was a lot of doubt in his tone, and said, "Iron needle bone wildebeest?

"Huh?" Yun waved his eyes and didn't dare to leave the horse, and he didn't hear clearly for a while, "What horse?"

"Iron needle bone wildebeest, the Book of Mountains and Seas records that this horse was born from the place of death, because the fine hair around the body is like an iron needle, and there is a bone horn on the top of the head. As he spoke, Zixu Zhenren's face became solemn.

The same was true of Yun Wave, and the hornebeest howled again, as if he was asking why he had trespassed into his territory.

Yun waved ink: "Master, you mean I can't break through his defenses?"

The Purple Void True Man nodded, "It's hard."

The corners of Yun Huamo's mouth showed a trace of bitterness, squinted at the entrance of the cave not far away, had a plan, and said softly: "Master, or you just stand here to deter it, look at the size of the hole, this horse should not be able to pass I take the opportunity to pass through the hole, you can go directly back to the gourd." ”

Zixu Zhenren looked at the sound of the voice, and felt that it was feasible in comparison, and responded in a low voice: "Okay." ”

Seeing that the discussion was settled, Yun waved ink and didn't ink, turned his head and ran, and the speed was so fast that he brought out a burst of afterimages.

The iron needle bone horned horse beast revealed a bit of humanity in its eyes, its eyes turned a few times, it snorted, and the phantom swept towards the clouds.

"It actually ignored me?" This is the doubt in the heart of the purple void real person, and he can't allow him to hesitate, seeing that the iron needle and bone wildebeest ignore him, he hurriedly shouted: "Ink, be careful, this beast has gone to you." ”

As soon as the purple void real person called out his name, Yun Huamo felt the wind, and when the purple void real person finished speaking, the iron needle bone wildebeest had already arrived at Yun Huamo's side less than an inch.

This hole was originally cold, but at this moment, it made Yun Momo's hairs stand on end.

He couldn't delay, his body was short, and he swung his sword and shook out the sword flower, which hit the soft belly of the iron needle bone wildebeest.

The speed of the iron needle bone wildebeest was simply extremely fast, and at that moment, the front hooves kicked on the sword flower he shook out, and with a bang, the man and beast each retreated.

Yun waved ink to the side, but the iron needle and bone wildebeest stood in front of the entrance of the cave, and the beast's eyes looked at him with a slight sneer.

Despite this, Yun Huamo was secretly glad that he was always paying attention to the movements of this beast, otherwise the game would be over.

At this time, the Purple Void True Person also floated over, and said expressionlessly: "This beast seems to have a bit of spirituality, knowing that I am not an entity, and is coming straight at you." ”

Yun Huamo: "I thought it was the master that you didn't block it." ”

The purple void real person blew his beard, squinted at Yun Wao, and said lightly: "You can solve it yourself." As he spoke, the figure floated to the side and sat down on the fluorite pier, staring at this side with blank eyes.

It was too late to say that it was too fast, and the iron needle and bone wildebeest attacked again, but this time it was even more weird, and after it suddenly disappeared, there was no wind around it.

Yun Huamo was helpless, so he had to close his eyes and feel carefully.

He felt a faint chill drift from left to right, and then back above his head.

Suddenly, a loud roar erupted again not far behind him, and he quickly turned around and swung his sword and pointed it directly. The chill came from behind him again, and in an instant, he already felt a tingling pain in his back.

"Ahh

After landing, Yun waved ink to check the clothes and pants of his lower body, and it turned out to be a skirt, with only a slight bleeding on his legs, and no greater injuries, secretly glad that he had rough skin and thick flesh.

Look at the iron needle bone wildebeest, the fine hair of the horse's body is erect, snorting, the beast's eyes reveal a bit of sarcasm, and the horse body blocks the hole out.

Yun Huamo smiled bitterly and looked back at Zixu Zhenren, "He can't hurt me, and I can't hurt him, what can I do." ”

The Purple Void Zhenren pursed his lips and motioned that I couldn't think of a way, "Why don't we go back and find another hole?"

Yun Huamo was speechless for a while, and found the most harmless cave to come in, but encountered such a powerful thing, wouldn't it be more difficult for the other caves? Thinking of this, he had to think about how to deal with the beast in front of him.

What they don't know is that the most powerful thing in this cave is this iron needle wildebeest. Things like bears and serpents are actually much easier to deal with.

What's more, there is actually a kind of jade called Wenxiang Jade that can make the beasts in the cave retreat, but the messenger thought about it for a long time before finally deciding not to give Yun Ink and let him break in by himself.

Since he decided to pass from here, the expression in Yun Huimo's eyes gradually became firm, and the Jindan period cultivator released it with all his strength, ran the body protection spell, and swung his sword directly at the iron needle bone wildebeest.

This time, Yun Huamo did not have a passive defense, and when he made a noise, he shook his hand and danced the sword flower in the air, and attacked straight towards the bone horse in front of him.

But at this moment, the figure of the iron needle wildebeest disappeared in front of him after a snort.

When Yun waved his ink and looked around, a soft sound came from his ears, and he was suddenly shocked that his hairs stood on end, and it was the bone horse's own fine hair that burst out as a hidden weapon.

At this time, he was still in the air and had nowhere to borrow, and he couldn't hide, a large number of fine hairs attacked, and he couldn't resist all of them with a sword, and there were still a lot of fine hairs shooting on his body in the ding.

Yun Huamo's face was slightly painful, although the fine hair was not inserted into the body, but the number was enough, and after landing, he rolled on the spot to avoid the last wave, but it was even more painful, and the fine hair on his original body was inserted deeper.

"Ah", Yun waved his ink and howled in pain, and the Jindan period of cultivation was crazy to run in the room, pulling out the fine hairs from the body, and the dinging sound was endless, and hundreds of them were sparsely dropped on the ground, so you can imagine how many fine hairs there are.

This is not over, after a sound of nose, another burst of fine hairs bursts, Yun Huamo did not dare to take it again, and rolled on the spot again, and will dodge the attack of fine hairs.

Roar~

The iron needle bone wildebeest roared, obviously not satisfied with the effect of the iron fur.

Yun Huamo also kept an eye on it, and rolled in the direction of the bone horse, and the mana condensed slightly in his ears, in case the bone horse's loud roar affected his actions.

In a few rolls, Yun Waver was less than a zhang away from the bone horse, his eyes shrank slightly, and he suddenly became difficult, and stabbed straight through with his sword.

Although the bone horse has spirituality, he didn't expect this person to be so cunning, and he didn't react for a while, and then he thought that the sword light condensed by the aura of the sword tip of the cloud was already coming.

The bone horse was stunned, and only got its hooves, trying to interrupt Yun Mo's attack.

But Yun Huamo had been prepared for a long time, how could he let this beast interrupt so easily?