"Third brother, let's go. Mo Zhan led the horse to Ye Bufan's side and said softly.

Ye Bufan nodded, and then jumped on the horse, and Hate Sheng also led a horse, kicked his legs, and easily crossed the horse.

"Drive!"

Just when Ye Bufan and the three of them set off for Canglan City, at this time, they were in the underworld.

The dean, Zhou He, Qi Feiyu and Qiu Yue, the two of them were back to back to each other in a row, looking at the black mist around them with solemn eyes, and they didn't know what kind of existence existed in them, which made the hearts of the four of them have an inexplicable fear.

When the four of them went to Yongdao step by step, they were instantly shrouded in black mist, and the black mist exuded a cold, evil, and dead aura, which made the four of them breathe heavy.

Because the surroundings were shrouded in black fog, the four of them didn't know how long this road was, and they couldn't stop where it leads. However, the further you go inside, the more dignified the aura becomes.

The four of them used the Xuan Qi to the extreme, forming a layer of ripples of various colors outside the body, protecting the four of them to the death, isolating the invasion of the black mist.

I don't know how long I walked, the black fog on both sides of the road became thicker and thicker, and the sight of the four people could only see the distance of less than three feet around them.

"Dean, you are well-informed, do you know where this passage leads to the underworld. Zhou He secretly transmitted the message to the dean.

"I don't know. The dean shook his head, the records of the underworld had long since disappeared into history, and there were only a few words left, how could he know where the Yongdao would lead to the underworld.

Knock, knock, knock.

At this moment, a sound like a heartbeat suddenly came from both sides of the corridor, and the sound was rhythmic and fell into the ears of the four people very clearly.

The faces of the four changed suddenly, and the voice seemed to have a demonic nature, constantly invading their minds. Hurriedly run the Xuan Qi, protect the sea of knowledge, and guard the Qingming of the Lingtai.

The sound is getting stronger and clearer.

At this time, the black mist suddenly rolled up, looking like a fierce beast, and pounced on the four of them with teeth and claws.

The four of them were all strong men who had experienced a hundred battles, so naturally they would not be so easily frightened by the black mist, their eyes were condensed, and their hands waved several mysterious qi to attack the black mist.

With a bang, when the Xuan Qi hit the black mist, it made a muffled sound as if it were hitting the flesh.

Black Mist paused for a moment, and let out a very humane roar, like an angry roar, "Roar!" and then began to gather together continuously, and after a while, a black-haired hyena was formed.

The hyena's face is very hideous, and the most terrifying thing is that the hyena's two pairs of eyes are blood-red. The tongue of the vicious dog kept sticking out, leaving saliva, and when the saliva fell to the ground, a puff of white smoke rose from the ground, which then gradually turned into a puddle of black water.

Nether Dog!

The faces of the four people changed, the Nether Dog is a vicious dog that grows in the Netherworld, although there are not many records about the Netherworld, but there are not a few records about the Nether Dog, the legend is that the Nether Dog eats souls, and it is not terrible for the soul to be taken away by the soul messenger of the Netherlands, and the most terrible thing is that the soul is eaten by the Nether Dog. If the soul is taken away by the soul seducer, there is still a chance to get the opportunity to be reincarnated, but if it is eaten by the ghost dog, the soul will only be scattered.

This is the Underworld!

The Nether Dog bared its sharp fangs, roared, and then pounced on the four, its speed was very fast, and in a blink of an eye, it pounced on Qi Feiyu, the tallest of the four, and its two front paws showed sharp claw tips.

Qi Feiyu's eyes froze, his wrist flipped, and a golden long sword instantly appeared in his hand. His lower body sank, and his body leaned back, dodging the two sharp front paws of the Nether Dog, and the long sword was picked up from the bottom up, picking at the belly of the Nether Dog.

However, although Qi Feiyu's move was just right, since the Nether Dog could become the most terrifying existence in the underworld, how could it be so easily injured by Qi Feiyu's long sword, and with a kick on his hind legs, his whole body swung slightly in space, dodging the long sword.

The long sword only hurt its hair.

Looking at the hair cut off by the long sword, the Nether Dog's eyes became even colder, Qi Feiyu's move had successfully provoked it.

"Whew!" roared with his head up.

I saw that black fog appeared around again, and as soon as these black fogs appeared, they began to converge to form one ghost dog after another.

Counting the previous Nether Dogs, there are a total of four Nether Dogs, but if you look closely, the three Nether Dogs that appear later are much smaller than the previous Nether Dogs.

The four ghost dogs, staring at the four of them, the four of them were stared at so that their scalps were numb, and Zhou He said in a deep voice: "One of us." ”

Everyone nodded, and the dean pointed to the largest Nether Dog, and said, "I'll contain it first, and then you can help me after you get rid of the rest." ”

Zhou He and the three of them had given him all the Xuan Qi before, and their Xuan Qi had not fully recovered at the moment, and he was worried that if Zhou He and them were to deal with this Nether Dog, it was very likely that they would be unable to do anything, so it was most appropriate for him to contain the Nether Dog.

As if possessing wisdom, the Nether Dog glanced at the Dean with disdain and roared as if mocking the Dean for not being able to do anything about himself.

The dean didn't care, waved his hands, and with a single step, he headed straight for the Nether Dog.

Bang, bang, bang.

The dean's attack was extremely fast, and he swung dozens of moves in the blink of an eye, but every move was blocked by the Nether Dog.

After missing the strongest Nether Dog, Zhou He and the three of them suddenly felt much more relaxed, and after seeing the dean's move, they no longer hesitated, and pounced on a Nether Dog one by one.

For a while, all kinds of light emitted by the Xuan Qi on the Yongdao suddenly appeared, and it looked extremely gorgeous. And the sound of the battle was even more in this space, spreading far, far away.

The speed of the Nether Dog is extremely agile, or pounce, or tear, or bite to attack everyone, although everyone can resist the attack of the Nether Dog, but because the Xuan Qi has not recovered much, so gradually began to rush to the strength of the powerless.

Zhou He's eyes were cold, and a resolute look emerged from his eyes, he knew that if it continued like this, the four of them might all die here, rather than this, it was better to use the forbidden occult technique to forcibly improve their cultivation to kill these Nether Dogs.

Taking a deep breath, after Zhou He struck a fierce blow at the ghost dog in front of him, his body hurriedly retreated, without hesitation, his fists were clenched, his muscles were bent, and the green tendons on his face were rising, looking very hideous.

"Burning Heart Flame!" shouted angrily, and all the fire attribute Xuan Qi in this space frantically gathered on Zhou He's body, and under this, Zhou He's whole person seemed to have turned into a flame spirit.

Burning Heart Flame, the forbidden mystical technique of the Fire Courtyard of Canglan Academy, not only the Wood Courtyard has a taboo evergreen, but the other four academies also have their own forbidden mystical techniques. After using it, you can forcibly improve your cultivation within a certain period of time.

After using the Burning Heart Flame, Zhou He's cultivation skyrocketed from the Xuanjun Nine Rank to the Xuanzun Nine Rank in an instant, and he was just one trace away from breaking through to the Xuanying Realm and becoming a Xuansheng powerhouse!

And after Zhou He turned into flames, the black mist around the corridor fled frantically everywhere, as if he was very afraid. When the black fog dissipated, the entire space was illuminated, and everyone saw clearly that there was a blood-red river underneath the corridor.

In the river, there are countless resentful spirits, raising their heads and roaring, venting the unwilling resentment in their hearts.

And when the four ghost dogs looked at Zhou He, who had turned into a flame spirit, their eyes showed fear, and their bodies began to retreat, as if they wanted to escape from here.

But, will Zhou He agree?

The answer is obviously no,

The next moment, Zhou He began to move, only to see that his right foot had just taken a step, and the next moment, he appeared next to the ghost dog that was fighting with Qiu Yue.

With a bang of his right fist, the flames on his body suddenly flourished, directly devouring the Nether Dog.

Qiu Yue couldn't bear to glance at Zhou He, but Zhou He didn't seem to see Qiu Yue's eyes, and his figure flashed, and he appeared beside Qi Feiyu to help Qi Feiyu block the ghost dog who was fighting with him.

A sigh came from Qiu Yue's mouth, although the Canglan Five Courtyard had its own forbidden mystical technique, the side effects were completely different, and the strongest side effect was the forbidden mystical technique of the Fire Courtyard. Although the forbidden mystical qi of the wood courtyard and the water courtyard is strong, fortunately, the wood and water mystical people have a trace of vitality and can repair some injuries by themselves.

And the reason why the forbidden mystical techniques of the earth courtyard are not as strong as those of the fire courtyard and the golden courtyard is because the physical strength of most earth-based mystical people is extremely tough, even if they are seriously injured, as long as they can be treated in time, there is no major problem.

The forbidden occult technique of the Golden Academy will cut off all the tendons and veins in the mystery's body, which is very serious, but it will not kill you, but the treatment process will be very complicated. It is necessary to repair the veins one by one.

Therefore, logically speaking, the forbidden occult technique of the fire courtyard is the most terrifying, it will incinerate all the vitality in the mystery's body, and even if he gets the treatment of the occult doctor for the first time, he can only save his life, as for how long he can live, he can only resign himself to fate. Of course, if you can find medicinal materials above the god level, you can also restore the vitality of the incineration.

At this moment, Zhou He has already used the forbidden mystical technique of the Fire Courtyard, even if he is blocked at this moment, there is no way to stop the burning of vitality in his body, rather than this, it is better to let Zhou He give it a go and relieve the immediate crisis for the four of them.

Zhou He's attack was extremely fast, killing the ghost dog in front of Qi Feiyu's eyes in the blink of an eye, and then rushed to the dean's side to help the dean get up.

The dean was in a deep fight with the Nether Dog at this time, so he didn't have time to think about it. When he saw Zhou He, who had turned into flames, appear beside him, he couldn't help but be stunned, and then he was furious.

"Zhou He, do you know what you're doing!"