Mu Yao felt two powerful breaths in the distance, but he didn't know what kind of demonic beast it was, he just wanted to meet Jiaolong, and he didn't want to waste time on other demonic beasts. Besides, I'm not sure if it's the opponent of these monsters.

The speed of the march was relatively slow, and it took half a day to reach the depths of this mountain range, during which it was almost discovered by the demonic beasts on both sides. Thankfully, it's a long way off. However, some low-level demonic beasts often appeared around Mu Yao, but they couldn't find Mu Yao's breath.

In the depths of this mountain range, Mu Yao felt a strong aura rushing towards his face, spreading out to the surroundings, but when he arrived at the place where Mu Yao was, it had gradually thinned, and then to the periphery, it was slowly diluted. And the place where the monks outside are can also sense that this area is full of aura, but there are powerful demonic beasts guarding it, and the people who come in are all in and out.

That area is the deepest part that can be approached, and further inside, there will be a powerful demonic beast roaring in warning. Once someone is perceived, there will be low-level demonic beasts that will quickly besiege them, and high-level demonic beasts will also arrive in time to destroy the incoming enemy.

If it weren't for Mu Yao's superb concealment techniques, he would have been besieged by demonic beasts a long time ago.

Coming to this depth, I took a deep breath, felt the rich aura, and almost laughed excitedly.

However, after sensing a powerful demonic beast's coercion, his mood instantly fell to the bottom, and this demonic beast was closer to the center where the aura was most intense. And the aura is even more powerful than the previous two ends. It should be the black dragon.

However, this is a little inconsistent with Mu Yao's prediction, judging from the breath, this is obviously not the breath of the early stage of the fifth order. It's already the middle of the fifth order, and maybe even the late stage. In this regard, Mu Yao also frowned, thinking about what to do. Fortunately, he has not been discovered yet.

"Master, the situation is a little bad, isn't it? This aura is very powerful, I'm afraid I'm not an opponent. Mu Yao's divine sense said.

"How do you know you're scared now? I thought you really didn't know how to be afraid. Venerable Chiyang said.

"Hmph, Chiyang, don't instigate Mu Yao to challenge these crises that are not enough to deal with, what good will this do you?" Yinyue said loudly. Although this Silver Moon Venerable also agreed to Mu Yao's training, it didn't mean that he didn't care about Mu Yao's life and death at all, and he was still counting on this apprentice to be reborn.

"Master Yinyue, you often talk to your disciples, if you have any suggestions, the disciples will also consider it." Mu Yao said, but this time he didn't expect that Venerable Yinyue, who had always been silent, would also speak out to persuade him, although he was going against Venerable Chiyang.

He often heard these two old guys arguing, but when he communicated with himself, the Silver Moon Venerable didn't have so much.

With the improvement of Mu Yao's realm, the soul power of these two people is also constantly increasing, and although they can't be compared to Mu Yao now, they are not as fragile as before.

"Apprentice, you have to be careful when you enter the ore vein this time, you can't deal with the demonic beasts here for the time being, so I want to remind you."

"You old devil, you are really an afterthought, why didn't you remind you before you came in, don't you also want to use this opportunity to make Mu Yao's cultivation go to the next level?" Venerable Chiyang said angrily.

The Silver Moon Venerable didn't quarrel with the Red Sun Venerable either, and he didn't expect the demonic beasts in this to have such strength.

"The two masters don't need to be anxious, the disciples will definitely be cautious." Mu Yao said.

After some exchange, Mu Yao continued to hide his figure and walked towards the center of the vein.

But when Mu Yao approached, he found a thorny problem, that is, the richest aura emanated from a cave, this cave was not an artificially dug mine, but the habitat of the powerful demonic beast.

This made Mu Yao a little embarrassed, if he wanted to obtain the spirit stone of the spirit stone vein, he had to enter this cave, and he was not the opponent of this powerful demonic beast.

He also thought about whether he should dig a hole in another direction to lead to the ore vein, but in that case, it would be too slow, and the movement would not be small, and it would definitely alarm those powerful demonic beasts. Not just this one, but others are expected to come. The reason why they are entrenched here is because they use the mineral veins here to cultivate.

It's okay to have a result after thinking about it, but in the end, you still have to go in and take a look at the situation here, so that you can make plans again. With his own strength, he should be able to quit safely, Mu Yao said to himself cheering himself up.

Then Mu Yao looked at the surrounding environment, and walked into the cave step by step.

As soon as I entered the cave, I noticed the powerful fluctuations, and then moved forward little by little, and at this time, I could already see that there were scattered spirit stone inlays on the stone wall, and the quality was in the lower grade, but it seemed to be a little larger than the size used in the outside world, and the aura was more abundant.

Maybe it's because it's in the veins. Once excavated, there will naturally be some loss.

Although Mu Yao's eyes were shining, he didn't go directly to get it, and at this time, he couldn't lose a big one because of a small one.

After walking a few dozen feet inside, I finally saw a black giant Jiao sleeping soundly.

Warcraft generally sleep in their own habitat, and even in their sleep, they can continuously absorb the aura around them to achieve the effect of human cultivation, and they don't know any cultivation methods. Nor is it required.

At the same time that Mu Yao saw the black giant jiao, the giant jiao opened its blood-red eyes, and there was a black gap in the middle, which was the pupil of the giant jiao. Obviously, the giant Jiao had already sensed Mu Yao's aura and was ready to attack.

Mu Yao was also frightened, sure enough, it was a dragon in the middle of the fifth order, judging from the breath, he was about to break through the late stage, and he didn't know what to do for a while. If it weren't for the strength of his own divine soul. Just glared at by this dragon, the average monk would also be weak and paralyzed to the ground.

Seeing this, Mu Yao immediately calmed down, and immediately had an extra long sword in his hand, which was the Heavenly Rank Huolin Sword, this sword was refined by the dragon's claws, and it was estimated that it could restrain this dragon.

Jiaolong didn't give Mu Yao any chance to think, it was just a loud roar, the walls of the cave were shaking, and the low-level demonic beasts in the nearby mountains were trembling. The nearby fifth-order demonic beasts were also awakened on their own territory, looking in the direction of the cave, but they did not act rashly.

If they go, they will only be regarded as invaders, and they are not the opponents of this dragon, so they only occupy a favorable territory to cultivate on the periphery of this mineral vein. And the other demonic beasts around are also in a wait-and-see attitude. But no one knows why the dragon is angry.

Even in the area of human activity on the periphery of this mountain range, these monks all looked into the depths of the mountain range after hearing the roar of the dragon, but they only sighed, guessing that this boy who didn't know where he came from and didn't know the height of the sky and the height of the earth actually went to provoke that guy.

They don't seem to be surprised. Because this happened from time to time, the monks knew that there was something strange in it that exuded a rich aura. I've been there many times to explore, but I didn't come out alive, and the people on the periphery often heard this roar and then there was no sound.

Since then, there have often been people who do not believe in evil to explore the area, but no one has come out. That's why these people often hear the dragon's roar.

Like when Zhou Tai came to explore, maybe the cultivation of the dragon had not grown to this point, and Zhou Tai and several of them were all in the Yuan Infant Realm, but a few people fell, and Zhou Tai was seriously injured and returned.

Since it has been discovered by this black dragon, there is no need to hide his breath, if it is not for the strength of his own divine soul under this roar, the soul that will be shocked by the roar will be damaged on the spot, even so, Mu Yao has a short period of distraction.

Immediately, he ran across the stars, and directly ran away from the dragon and ran out of the cave. If you are defeated, you must first find a way back.

Even if Mu Yao's footwork is running to the extreme at this time, it seems to be slightly faster than the dragon's speed, but Mu Yao can't run this footwork for a long time, how can this be said to be a heaven-level exercise, how can the consumption be less?

Just ran away and chased after him, and he had already reached the outside of the cave, and Mu Yao ran out of a distance of dozens of zhang, but the black dragon stabilized his body at the entrance of the cave and stopped chasing. This is somewhat similar to the red-veined demon Jiao in the green secret realm.

Could it be that there are other treasures in this cave? Mu Yao couldn't help frowning, or maybe this demon Jiao didn't take himself seriously.

However, Mu Yao did not retreat directly, but hid in the distance. Hiding his breath, the dragon watched the previous boy disappear, and his breath became extremely weak, and then returned to his cave. Before leaving, he didn't forget to let out an earth-shattering roar, which startled all the creatures around him, including the human monks on the periphery.

Mu Yao also felt a headache when he saw this, how to subdue this demon Jiao. After a few moments, he made up his mind and rushed into the cave again.

This time, I don't plan to just run back like this, I have to make two moves to say anything.

As soon as he entered the cave, the dragon had already noticed it, and he rushed directly to Mu Yao to make a impact.

Seeing this, Mu Yao directly slashed out with a sword and slashed on Hei Jiao's forehead.

Hearing a bang, Hei Jiao shook his huge head, while Mu Yao was shocked back a few feet away, and his hands holding the sword were still trembling slightly.

"It's really rough and thick, and the strength is terrifying. I was completely at a disadvantage with one blow. How to fight this. "I haven't finished feeling yet.

The black Jiao was already approaching him quickly, and this speed was not much worse than using himself to cross the stars. You can only run footwork and dodge quickly. At the same time, the sword in his hand is constantly accumulating. Prepare to use your Burning Sky Sword Technique to compete with one of them.

This black Jiao chased Mu Yao, but he couldn't catch up for a while, and he gradually became irritable.

Obviously, he is a fifth-order demonic beast, but he is actually being teased like this by this human who is only equivalent to the strength of a fourth-order demonic beast, how can he not be angry? During the chase, Jiaolong began to spit poisonous gas from his mouth, wanting to poison Mu Yao to death.