In the Beast Emperor Domain, a big man* wears an upper body, his body is tall and his muscles are as strong and powerful as steel cast iron, but the most eye-catching thing is the long blood-red hair, this big man is full of violence and rudeness, but the blood-red hair looks extraordinarily soft, as if it has been carefully trimmed, "Bang bang..." This big man will make a loud noise every step he takes, like a drum, and beside him is a piece of black press, as far as the eye can see, there are all demon beasts, this big man walks in the middle of the demon beasts, and there are only two gray demon wolves within a radius of ten meters, running with their heads low, and their attitude is very respectful, it will not be human beings who can have such a power to suppress the beasts, ordinary demon beasts are ten levels of transformation, and look at the appearance of this big man is the blood shadow of the wolf king.

Suddenly, the big man's eyebrows furrowed, and he turned his head to look in the direction of the border of the Mu Country, but he laughed out loud for a moment, "Just two drops of essence blood chased to the Mu Country, stupid" After speaking, he laughed again, and the force under his feet was a little faster.

Su Huai practiced in the thunder cave, since it was a thousand miles a day, the practice of more than a month, it was the beginning of the late stage of the Xuan level, at this time the cultivation has been completely consolidated, the real thunder immortal body has been a small success, Su Huai gathered qi in his fingers, there was a faint arc beating between his fingers, Su Huai's face was happy, staring at the center of the thunder cave, the distance of seven meters was always difficult to take a step, even if the thunder and lightning power was doubled even a foot away, according to Su Huai's estimates, if he wanted to reach the center of the thunder cave, it would take three months to say the least, with the strength of the thunder and lightning now, every time he moved forward, he could only step out of an inch distance, Su Huai's footsteps moved, his right foot slowly moved forward against the ground, feeling the more and more violent thunder and lightning, Su Huai's whole body is bulging, showing a painful look, most of the methods of refining the body stimulate the body with the help of external force, and then supplemented by drugs, it has achieved twice the effect with half the effort, and the cultivation of internal force needs to concentrate and calm the mind, swallow the vitality of heaven and earth, and cannot be interfered with by external forces, like the real thunder immortal body, which can quench the body with thunder, and can absorb the power of thunder and lightning to improve the power is rare, but the cultivation conditions of the real thunder immortal body are harsh, and it is cherished by Su Huai, and the clothes of Su Huai's whole body are already tattered after the practice of the rest of the month, and you can smell a scorched smell when you get close。

"Boom...", in the middle of cultivation, a "boom" sound came into his ears, at first it was faintly audible, Su Huai listened attentively, but the sound became clearer and clearer, and it seemed to be coming in the direction of Jilei Mountain.

Su Huai raised his eyes and looked around, but saw Zhu Kuan walking towards him, "senior" Su Huai arched his hand and said, Su Huai regretted it before he spoke, he was not commensurate with his master, he was afraid that Zhu Kuan was going to yell again, and after waiting for half a sound and no movement, Su Huai looked up at Zhu Kuan, only to see Zhu Kuan looking at himself, his eyes were solemn, and he seemed to be thinking.

"You come out first" Zhu Kuan beckoned to Su Huai, but he was standing outside the thunder cave.

Su Huai walked out of the thunder cave and asked, "Senior, I have something to order."

The two of them looked at each other, and they all looked in the direction of the Beast Emperor Domain, and Zhu Kuan said, "I guess you heard it too."

At this time, the "rumbling" sound was extremely clear, and it seemed to be a thousand troops galloping in my ears.

Su Huai looked puzzled and asked, "Do you know what it is?"

Zhu Kuan suddenly smiled, patted Su Huai's shoulder and said, "Hehe, no matter what it is, it will be wiped out in front of my Zhu Kuan's formation."

Su Huai stared at it carefully, only to see the dust everywhere, the sound of "rumbling" was getting closer and closer, the trees and sand and stones were flying, and everywhere he passed was trampled on the ground, a violent atmosphere came to his face, looking at its huge formation, if he really stepped on the Thunder Mountain, he was afraid that he would also be trampled on the flat ground "Could it be a demon beast" Su Huai said in horror, it is not uncommon for demon beasts to attack the border, but such a large team of demon beasts, even if it is enough to conquer the city.

"It's the demon beast" Zhu Kuan said, his tone was calm, as if the infestation of the demon beast was a sparse and ordinary thing, Zhu Kuan stretched out his hand and pointed to the mountainside and said, "See, the trace of the lightning beast's claws, I have been here for decades, and no demon beast has been able to pass the Thunder Mountain." ”

When he first came to the Thunder Cave, Su Huai noticed the traces of the back mountain, and now it seems that it is indeed left by the battle as he thought.

Zhu Kuan saw that Su Huai's expression was solemn, and he didn't explain too much, but he took out a book from his arms and handed it to Su Huai and said, "Go down the mountain, don't let down the old man's life's work."

Su Huai looked at the book in his hand, the book had no cover, only the four big characters on the first page, 'Heavenly Tribulation Great Array', and the ink was not dry, I am afraid that Zhu Kuan had just finished writing it in order to pass it on to Su Huai.

Seeing that the demon beast is powerful, Zhu Kuan's words and deeds are strange, as if he is explaining the aftermath, although Su Huai does not like Zhu Kuan's style of acting, but at this moment Su Huai can also see that Zhu Kuan is really accepting disciples and teaching him, he can't help but be a little touched in his heart, and said, "Let's go together, it's still too late to leave now."

Zhu Kuan saw the sincerity of what Su Huai said, and he really cared about himself, and he was quite relieved in his heart, and after a while, he shook his head and asked, "Do you know why I insist on accepting you as an apprentice."

Su Huai said, "Because I have the power of thunder."

"That's right" Zhu Kuan paused and said, "When I encountered a bottleneck in my cultivation, I stayed in the middle of the prefecture level for several years of penance and did not make any progress, and in desperation, I traveled all over the world to find a way to break through, and finally the method of breakthrough was not found, but I realized one thing, people's life will come to an end, and people's bodies also have limits, if my cultivation reaches the peak, no matter how much I cultivate, I can't progress, and my limit may be the middle of the prefecture level, if I want to get closer, I can only find another way."

"That's why seniors have specialized in formations since then," Su Huai said.

"Not bad" Zhu Kuan said, "Jilei Mountain is a thunder vein, just because it is too violent, no one dares to approach, I use the power of the formation to control the thunder and lightning in the mountain, but although the thunder vein is large, it will eventually be used up, so I borrow the thunder and lightning in the mountain to lay down the thunder array, attract the thunderclouds to gather, and use the power of the thunder to help the thunder vein in the mountain for a long time.

Zhu Kuan was talking energetically, and suddenly sighed and said, "It's just that although the formation is strong, it can only be in Jilei Mountain."

Su Huai heard a long sigh and already understood why Zhu Kuan was reluctant to go down the mountain, for Zhu Kuan, Jilei Mountain is like a part of his body, in Jilei Mountain, Zhu Kuan is a god-like existence, and he can control the thunder in a formation, but if he leaves, he can only be reduced to an ordinary ground-level martial artist.

Su Huai was silent, I don't know whether to persuade Zhu Kuan to leave Jilei Mountain together, Zhu Kuan looked at Su Huai and said solemnly, "The Heavenly Tribulation Array in your hand was created when I established Jilei Mountain, you have the power of thunder and lightning, if you learn the method of thunder seal, then your body is Jilei Mountain, the regret of my life is that I can't walk the rivers and lakes with what I have learned all my life, no one knows my name Zhu Kuan, the power of Jilei Mountain is not weaker than any heaven-level master, but I can only guard this mountain, blocking the demon beasts of the Beast Emperor Domain, but no one knows."

"But can you" Zhu Kuan's dim eyes suddenly brightened and said loudly, "Boy, you remember for me, you are my Zhu Kuan's apprentice, you are a teacher of Jilei Mountain, the formation you learned is called the Heavenly Tribulation Great Array, you are going down the mountain, you will be famous in the world, remember."

"Remember" Su Huai replied, Zhu Kuan said excitedly, but Su Huai was a little sad when he heard it, and the corners of his eyes were slightly moist.

Zhu Kuan calmed down his excitement, turned his head to look at the rolling yellow sand, and said, "Today, I will let you see the power of this Heavenly Tribulation Array." Perhaps there is another important reason why Zhu Kuan is reluctant to leave, that is, today's fierce beast herd is what Zhu Kuan has been waiting for for more than ten years, only a strong opponent can really show the power of Jilei Mountain, and this opponent Zhu Kuan can't find it himself, he can only wait for the other party to send it himself, but today is here, the tenth-level demon beast, the army of demon beasts, Zhu Kuan has a smile on his face, and today's lifelong efforts are finally going to be realized.