Nie Xin's fist was extremely strong, like a tiger coming out of the cage, a giant dragon roaring, without any fancy. The fist, which seemed to have reached ten thousand strength, hit the hard chest without any drag. The black chest muscles, which looked like armor, immediately trembled strongly. Soon, Dahei felt that a force that seemed to have ten thousand strength was overturned backwards. The bones in his body were painful, and the qi and blood were extremely stimulating. He had not expected that in just five days, Nie Xin had reached this level, and had not used any spiritual energy!

The big black body hit the mountain wall behind him, and he fell deeply into the cracked mountain wall for the time being unable to move!

puff!

Da Hei vomited a mouthful of blood, and the meridians and acupoints in his body were obviously greatly damaged. This is the second characteristic of invincible power, which is to destroy a target from the inside and outside, just like crazy life directly hitting the giant tree with intact skin. Similarly, Da Hei's inner palace was also traumatized at this moment, but without using the spiritual energy, brute force alone would not achieve such an effect, so Nie Xin only achieved the requirement of invincible power!

If the strength and spiritual energy are combined, I am afraid that all Nie Xin's attacking martial arts will be greatly improved!

At this moment, the vibration of the space disappeared. Nie Xin looked at his hands in disbelief, then closed his eyes, and said in his heart: Master, I am getting closer and closer to being strong. Wait for me, wait for me to rescue you, must wait for me!

Nie Xin let out a sigh of relief, temporarily put down everything in his heart, and maintained a transparent state of clear mirror and water. Then he threw the big black one thousand-year rebirth grass and a hundred-year rebirth grass in Dahei's left hand, and slowly turned around in the eyes of everyone and faced the extremely hard small peak mountain wall!

Seeing this, Tianya's eyes showed a hint of praise. Unexpectedly, Nie Xin was talented and worked hard in a person. There was no such thing as a genius in the world who had crossed the curtains of heaven. Any peak figure had a very bumpy history. I'm afraid that those feet would step on the road paved with bones and blood.

Nie Xin is exactly this. In order to become stronger in his mind, he can take risks and use his life as a bet. Although it seems very crazy, a normal person will probably take his whole life to achieve the peak of the martial arts world. For Nie Xin, a year is still too long!

There are about ten months left, Nie Xin will go to Zhongzhou, and one thing must be done in the meantime, that is, to prevent the Dark King from rebirth. If the Dark King is a collection of heads and souls, and has the ambition of being powerful all over the world, but if it is resurrected, then the world is likely to be subverted instantly and controlled in his hands. All living beings in the world are their straw dog corpse demons. As long as Nie Xin thinks about it, his heart will tremble.

The dust on the ground was extremely soft, and Nie Xin slowly opened his eyes at this moment, looking straight ahead without any hesitation. He was only ten steps away from the mountain wall as high as twenty or thirty feet high, and his right hand at this moment even condensed the emperor-colored spiritual essence.

"Good guy, the incarnation of the magical artifact. Although the divine power seems to be in the stage of awakening, this emperor color spirit essence is obviously very powerful. Hehe, I have never seen what kind of power the invincible power can exert under the fusion of this emperor color spirit essence?" Kuangsheng felt the domineering aura faintly released from the emperor color spirit essence, and he got up and never drank again. Instead, he focused on watching Nie Xin's every move.

Tianya was also a little surprised. He had never seen Kuangsheng so seriously. Maybe he really wanted to accept a successor! Once upon a time, Tianya's free and carefree Crazy Life, but there was no burden on the world, and he would never accept disciples! But now, Tianya's heart had a faint feeling of the same thoughts as Kuangsheng.

"It's so funny. Do I actually want to pass on my unique skills of formation to this brat? Well, in this conservative martial arts world, it's rare to meet a descendant who is a bit unruly, adventurous, and unconservative. However, most young people value life very much and have extremely pedantic thoughts. Sometimes they feel that this boy is not a person from this world. Haha, alas, it seems that without **, my thoughts are not bound. Is it starting to be a bit imaginary?" Tianya shook his head, and was still on the stone pillar, looking up, hoping that Nie Xin would bring them and himself a perfect result in the invincible power of the first stage!

Nie Xin recalled the training in the first five days, and he almost never cried his eyes every day and night. The result here is the decisive factor that confirms his efforts. Whether it is successful or not is this punch!

Nie Xin did not hesitate. Since it was a force to break all the methods, then use the Divine Demon Fist. After all, the Divine Demon Fist is extremely powerful under the condensation of the demonic energy.

Suddenly, Nie Xin's right fist was covered with a layer of red demonic energy, and a divine light appeared behind him. Slowly, the divine light condensed into a divine phantom, which was to neutralize the demonic nature with his own divine nature. In a sense, perhaps the next stage of the divine appearance demon boxing is not distinguished from you and me, and it is a boxing technique inherited by gods and demons. However, Nie Xin only had a flash of inspiration, and his entire target was still on the point where the vision condensed on the mountain wall!

The demonic energy that was originally lingering, quickly merged into his right arm when Nie Xin's eyes turned cold. The Asura Demon Pattern burst into a red light excitedly, and Nie Xin's right arm turned red. The Asura Demon Pattern also felt Nie Xin's inner perseverance and the momentum and power that seemed to be burning to death. At that moment, a higher form was activated. The edge of the Asura Demon Pattern, which was originally like a flower pattern, began to slowly extend and spread, like a vine, constantly wrapping around Nie Xin's red right arm, and finally filled it. However, the original central demonic pattern red light was very charming, and it spread a little dim.

Nie Xin did not expect that the Asura Demon Pattern could grow slowly like the Demon Suppression Picture. The more violent the demonic energy and fighting spirit, the stronger it would become!

Nie Xin only felt that there was infinite power gathering in his right arm and ready to go, while the sudden muscles and blue veins were trembling. The next moment, Nie Xin took three feet in one step! His right fist was unstoppable and imprinted on the mountain wall!

A wave of impact force swept through the entire surface of the mountain wall, and the skin about three inches thick cracked and broke away, and then turned into gravel and rained all over the air. Then, the mountain wall trembled, and the deafening vibration sound made even giants like Dahei cover their ears. Nie Xin has been affected recently. Fortunately, the spiritual energy and demonic energy have played some protective role, so Nie Xin did not receive any recoil force after this punch.

However, the right arm seemed to have lost some strength, and the right arm could not be felt in a short time!

Nie Xin took a step back and looked at the cracked surface of the mountain wall. His heart was dull. If he had successfully practiced with indestructible power, would this mountain wall still exist? At least it was not just the damage to the skin and the cracks in the second rock layer inside.

"Damn it! It was not successful." Nie Xin took a deep breath. It was obvious that this attack consumed his great spiritual energy. Xiao Wu jumped on Nie Xin again and stopped playing. Instead, he carefully realized the situation in the mountain wall. To a certain extent, Xiao Wu was better at discovering the changes in the five elements than Nie Xin.

"Yiya, Nie Xin, you actually destroyed half of the mountain!" Although this small peak is not steep and magnificent, in a small part, it would be equivalent to Nie Xin destroying a wall of the scale of Huangsha City in the Western Region with one punch!

Nie Xin was very surprised, and I was afraid that the Burning Heaven Sword, which had the peak strength, could not reach such destructive power! Nie Xin couldn't believe it, so he climbed to the peak of the small peak, and then he was surprised to find that a large piece of it was broken to the north of the small peak, almost bursting out a cave of ten feet in radius, and it almost penetrated through the hill, which was simply shocking.

Kuangsheng and Tianya naturally felt this result a long time ago, and they were very surprised. The two looked at each other, but Kuangsheng first sent a message: "How is it? The invincible force is completed. Should they let them take that thing? Otherwise, the reaction speed and footwork may not be very good practice."

Tianya nodded and said, "This time his footwork has been completed, which is a Tianbu. In a sense, it is similar to our footwork. Therefore, he can use his original Tianbu to understand the so-called unpredictable speed. As for that thing, hehe, you make a decision, I will only be responsible for teaching him the unique skills of the formation and the map after the end."

Kuangsheng's expression was very serious, obviously not telling a joke. He took a sip of wine, flashed his body and came to Nie Xin's side.

It turns out that the distance between him and Nie Xin was probably at Nie Xin's speed, and it took more than a dozen breaths in one breath, and there was no trace left at all. His appearance here shocked Nie Xin, which made him subconsciously jump away.

"The reaction is good. It's a pity that you rely too much on your usual spiritual energy. Let's do it, follow me. Since you have mastered the key points of using this invincible power, I think it should be able to break the stone wall of the cave."

Nie Xin was a little confused and was about to ask, but when he saw that the Kuangsheng had already jumped down to the hinterland of a valley a hundred feet away opposite. Nie Xin followed immediately, but his speed was difficult to catch up with Kuangsheng's one or two.

After a while, Nie Xin landed on this weedy valley clearing, and the mountain walls on all sides were completely sealed. Apart from the gap that had been damaged by himself, there were two caves! Although I didn't know what it was, looking at the solemn expression of Kuangsheng, Nie Xin turned his attitude into seriousness.

"There is a rune magic weapon there that can play a decisive role in your training in the next few days. If you can get it, it is not a dream to complete this second skill training with your perseverance and qualifications within seven days."

Nie Xin nodded, and did not waste any time when he walked up, nor did he ask if there was any mechanism inside, because there may be many similar situations in the future, and the spiritual energy cannot be used, so he can only use his own experience, eyes, and skin to feel the dangers around him, so he can find his own goal.

Soon, Nie Xin's figure disappeared into the cave, but Kuangsheng looked at a ferocious beast relief with three horns on the top of the cave, and his eyes became more and more cold, "If you can't come out alive in this cave, don't blame me... Nie Xin... Can you practice the unpredictable speed? In this cave, you and I will get the answer..."
Chapter completed!