A month later, on a small hill forty miles away from the Mysterious Valley, Lu Kun clasped his hands on his chest, and together with the little monkey on his shoulder, he quietly looked at the direction of the Mysterious Valley.

At this time, Lu Kun changed his facial muscles and face, wearing a close-fitting black scale armor, his upper body only covered his torso, his arms were exposed, and his lower body was shorts, exposing the knees of his legs.

The runes on this scale armor were dense, and it was close to the skin, outlining Lu Kun's strong muscle lines, obviously its material was very soft, and it had no effect on the movement of the body.

On the back of the scales, there are a large number of gray feathers, which are very soft and flat on it, and from the shimmering metallic luster, you can know that these gray feathers are as sharp as a sharp blade.

From the outside, this scale armor looks like a treasure, but it doesn't have the slightest breath exposed, if an ordinary immortal cultivator in the Dan stage scans it with his divine sense, he won't even notice the existence of Lu Kun and the little monkey.

The scale armor itself also has the effect of shielding the divine sense.

Lu Kun hugged his chest with both hands, feeling the cold feeling of the scale armor clinging to his skin, and the elasticity that did not affect the contraction of his muscles at all, revealing a satisfied expression.

This scale armor is based on the molten fire armor, mixed with a variety of other materials, and borrowed from the puppet battle armor refining method of the psychic puppet, and the treasure refined by sacrificing almost has a small demimir of the puppet battle armor.

These materials are all extremely rare, in the lava cave, the molten demon crocodile leather that has been refined by the rich demonic qi for I don't know how many years, the large number of natal iron feathers of the seventh-level peak iron-winged demon eagle, and the absolute spirit ore that Lu Kun once obtained in the land of death.

There were also quite a few precious materials that he had found in several of the Demon Cultivation Storage Bags of the Dan Period.

This treasure, which he named the Black Spirit Battle Armor, has obviously reached the level of a psychic magic weapon, and it is a little different from an ordinary psychic magic weapon.

The biggest effect of the Black Spirit Battle Armor is the powerful defense power and the effect of isolating the divine sense, but Lu Kun's mana is limited, and there is no way to give full play to these two functions, but despite this, with the Black Spirit Battle Armor, Lu Kun's combat power has also increased a lot.

Some spell attacks, he can completely ignore them, such as the black flame of the Demon Flame Sect, after being weakened by the black spirit battle armor, he can't help his powerful body, after all, his current body, the most vulnerable thing is the internal organs in the torso.

Lu Kun also added the natal iron feather shed by the iron-winged demon eagle to the back of the black spirit battle armor, which can increase the speed by a few points, and the defense power on the back is also greatly increased.

Such a superb psychic treasure, if it were in other places, it would be very difficult for Lu Kun to refine, but there were lava caves in the secret territory.

Not to mention the magma that is comparable to the Dan Fire of the Dan Period, the ground is extremely hard, and the Broken Dragon Stone, which can withstand high temperatures, can also fully withstand the brute force of the surge in the middle stage of his bone treasure, and as the cornerstone of the body cultivator, it reduces the difficulty of refining the psychic magic weapon.

Compared to this Black Spirit Battle Armor, the space storage magic weapon of his rib cartilage, as well as the self-detonation magic weapon of his fingernails, were much simpler.

Speaking of the rib cartilage storage artifact, Lu Kun used two demon pills obtained from Madam Kou's storage bag to refine two of the rib cartilage into a spirit beast space.

One of them is for Xiao Jin, and the other is for mutant flying ants, these strong and abnormal mutant flying ants, after swallowing a large amount of royal gum, have long fallen into a deep sleep, presumably after waking up, there will be great changes.

......

"Squeak!" Xiao Jin, who was pricking up his ears, suddenly his eyes lit up, and he pointed to the distance and shouted.

Lu Kun raised his eyebrows and said: "Eight more people have arrived outside the mysterious valley, they must be guys from the Yin Yang Holy Sect, if you count it this way, the three major demon sects are here, a total of twenty-five people." ”

"According to the words you overheard before, Xiao Jin, that mysterious valley ban needs twenty one-yuan jade pendants to be urged together before it can be opened, let's go too. ”

"Squeak!"

After speaking, Lu Kun's figure flashed, and he had already appeared in the sky, shooting straight towards the location of the mysterious valley.

Originally, when Lu Kun was flying in the sky, the mana urged the bone treasure, and naturally the purple treasure light of the mana breath and the bone treasure would be revealed, but at this time, under the cover of the black spirit battle armor, only a figure without any breath was revealed flying in the air.

After Lu Kun gave himself a concealment method, he completely disappeared into mid-air, unable to be detected by either the naked eye or his divine sense.

The distance of forty miles was very close, and with Lu Kun's speed, it didn't take much time, and he soon came to the outside of the central mountain range, and the huge semi-circular prohibition came into view eye-catchingly.

Lu Kun didn't immediately approach, he landed on a mountain peak three miles away, gathered all his mana into the depths of his bones, and ran through the mountain range with the power of his body.

With Lu Kun's mana in the middle of the Dan Dynasty, there is no way to fully exert the concealment power of the Black Spirit Battle Armor, at such a close distance, those powerhouses of the three major demon gates, maybe they can perceive Lu Kun who is flying in the sky, after landing on the ground, he only needs to use a simple stealth technique, and it will be difficult for him and Xiao Jin to be discovered by the enemy.

After walking through the shattered mountain range for a while, Lu Kun came to a light curtain far away from the three major demon sects.

He urged the golden eyes, and watched from a distance as the demon cultivators of the three major demon gates stood in the void divided into three lineups, talking to each other, and it didn't take long for these people to seem to reach a consensus and scatter.

Among them, the ten demon cultivators of the Blood Refining Sect flew directly outside the light curtain below, and the other two sects flew in opposite directions along the light curtain.

"It seems that these guys have discussed it and will open the ban together, I happened to fish in troubled waters, hey, the Seven Evils are coming to me. ”

Lu Kun raised his eyebrows, tapped his feet, and the whole person flew away into the distance quickly.

After a while, the Seven Demons seemed to have found a good position, and each of them took out a milky white jade pendant, Lu Kun saw this, stopped at a position about a mile away from the Seven Demons, and at the same time held the one-yuan jade pendant in his hand.

After a while, the soul demon led by the Seven Demons seemed to get a signal, and after two commands, several people began to urge the jade pendant in their hands, and seven white spiritual lights were directly imprinted on the forbidden light curtain in the mysterious valley.

This silver forbidden light curtain immediately trembled, producing ripples, a special wave came out from above, and the demonic energy that was originally surging here also stopped, and at the same time, there was a faint rumbling sound coming out of the prohibition, and it seemed that under the spiritual light of more than twenty one-yuan jade pendants, something had changed in the mysterious valley.

After a while, the aura of each of the seven demons' jade pendants began to spread, wrapping their bodies.

"Little Kim, you go into my ribs first. Lu Kun's divine sense said.

The little monkey nodded obediently and disappeared into a spiritual light.

Subsequently, Lu Kun also urged the one-yuan jade pendant in his hand, and the white aura that appeared immediately attracted the attention of the seven demons in the distance.

When their divine senses saw Lu Kun's figure and appearance, as well as the one-yuan jade pendant in their hands, various expressions such as fear, surprise, and fear appeared on their faces.

However, before the Seven Demons could make any moves, they were brought into the light curtain by the aura of the one-yuan jade pendant and disappeared in place, and Lu Kun was also wrapped in the aura of the jade pendant and submerged into the light curtain.

Ten people from the Blood Refining Sect, seven people from the Seven Evil Sects, eight people from the Yin Yang Holy Sect, and a total of twenty-six people from Lu Kun, all entered the mysterious valley under the aura of this wave of jade pendants.

No sooner had they disappeared than the silver sheen on the forbidden light curtain turned dull and the color turned milky.

And the ground directly east of the prohibition suddenly began to tremble, and the dirt and rocks on the ground cracked, and a huge silver stone slowly rose from the ground.

It is three zhang high, and it depicts three dragons flying and phoenix dances, vigorous and powerful ancient texts.

Valley of Chaos!