Along the way, Wei Wuji took out the sword embryo that Sun Tong had refined for him from his bag, and sent his natal ice qi and a divine sense into it.

He didn't send another natal fire qi into it, because he planned to find another suitable thing to carry that natal fire qi later, and when the time came, the two natal qi and divine consciousness would be tempered together, and it would definitely have a good effect.

As his natal ice qi and divine sense entered the sword embryo, the sword embryo that looked very simple began to glow with a faint colorful light, and Wei Wuji suddenly felt that the sword embryo in his hand had a sense of blood connection with himself.

With a flash of colorful light, Wei Wuji had already incorporated the sword embryo into his divine consciousness space, and at the same time, an alien crystal suitable for the natal weapon was also sent in, using his divine sense to control the natal ice qi, constantly tempering the sword embryo, he was looking forward to what kind of power the sword embryo would be when it was tempered!

The distance of thousands of miles is not far for Wei Wuji, who has now broken through the realm of the incarnation and his physique has also entered the realm of the incarnation, fortunately he has not met any aliens along the way, and I don't know if they have recovered into the depths of the world, or if they have other plans.

He climbed over two peaks without any danger, and when the sky began to darken, in the distance, several peaks shaped like flames had appeared in his field of vision.

"Senior, here, is it around here?" asked Wei Wuji's divine sense to the Immortal Ice Silkworm.

"Well, Emperor Rong Ben will sense it first, after so many years, it is possible that the position will be deviated", the immortal ice silkworm responded, and fell silent.

Wei Wuji nodded, and he stopped and took a closer look at the peaks.

The mountain peaks are indeed like a cluster of flames burning and touching, towering into the clouds, strange rocks are craggy, the waist of the mountain peak is already surrounded by clouds, it is impossible to see how high it is from a close distance, except for the occasional sound of insects and rats and ants, the mountain peaks and the surrounding are quiet, think about it, those powerful beasts and strange beasts should have gone to the depths at this time.

"Boy, five hundred meters to the left, there is a stone crevice, go in from there", the voice of the immortal ice silkworm suddenly sounded in Wei Wuji's divine sense.

Wei Wuji nodded, the fire flashed, and the Rainbow Warrior Knife given to him by Nalan Male was already in his left hand, and he carried the Rainbow and walked five hundred meters in the direction that the Immortal Ice Silkworm said.

When I came closer, there was indeed a small stone crack that was not easy to find from a distance, and only one person could barely pass through, and the slightest cool breeze was passing through the stone crevice, making a slight whistling sound.

Wei Wuji cautiously walked slowly along the stone crevice, and after a distance of about thirty meters, Wei Wuji only felt a light in front of him, and a valley about a mile square had appeared in front of him.

The valley was full of tall weeds, the ground was a little damp, and when you stepped on the grass roots that were exposed to the ground, there was a harsh, unpleasant creaking sound!

With a snort, Wei Wuji simply swept over the weeds and stepped on the tip of the grass and slashed forward.

Suddenly, in the middle of the valley, a dark stone wall suddenly appeared in front of him.

As soon as Wei Wuji's body moved, he wanted to pass by the side of the stone wall.

"Don't get close!" the undead ice silkworm suddenly exclaimed.

Wei Wouji's swept figure, with a spin in the air, had landed on a weed on the side, and he said in a deep voice, "What's the matter?"

The Immortal Ice Silkworm said in a deep voice, "Boy, take a closer look at what it is?"

Wei Wuji was stunned, and he carefully looked at the dark stone wall in front of him.

I saw that the stone wall was about 100 zhang wide and 1,000 zhang high, and the smooth wall surface was like a mirror, and Wei Wuji could see his appearance clearly from it.

In an instant, Wei Wuji concluded that this thing in front of him was definitely not a stone wall, and he said in a deep voice: "Senior Silkworm, what is that?"

"The nails of the demon powerhouse. ”

Wei Wuji was taken aback, and said in a deep voice: "How strong are the nails of the demon powerhouse?"

"Above the congenital, the immortal-level king-honoring powerhouse," the immortal ice silkworm said in a deep voice.

Wei Wuji gasped, he didn't know how strong the immortal-level Venerable King powerhouse was, but seeing that just a piece of nail in front of him was already a thousand zhang in size, how big would its body be?

"Huh", the immortal ice silkworm suddenly exclaimed, "Something is wrong." ”

Wei Wuji said with a grim expression: "Senior, what's wrong?"

The Immortal Ice Silkworm pondered and said, "Boy, put a drop of blood on that nail. ”

Just kidding, that's an immortal-level venerable king, with the current situation of him and the immortal ice silkworm, God knows what will happen after provoking?

Wei Wuji said cautiously: "Senior, will it be fine?"

The immortal ice silkworm shouted: "If you want to let you go, you can let it go, what so much nonsense!"

Wei Wuji touched his nose and pondered, his body moved, and he had retreated to the edge of the stone crack where he arrived, he had already thought about it, and if something was wrong, he would immediately rush out of the stone crack.

The Immortal Ice Silkworm couldn't help but roll its eyes at Wei Wuji's actions, and it sneered and said, "Boy, don't be afraid of dying like this!"

Wei Wuji smiled, he didn't feel the slightest blush at the sneer of the immortal ice silkworm, and the fire flashed, and the rainbow in his hand had already cut through the tip of his right finger.

Wei Wuji flicked his fingers, and a drop of blood flew towards the nails of the Demon Race's immortal-level king-level powerhouse in front of him.

At the same time, the ice and fire disc in his body swirled, and a flash of fire flashed, and he had turned into a cluster of humanoid flames, ready to rush out at any time.

A drop of blood swept over the weeds, snapped, and landed on the swarthy nails that were as smooth as a mirror, and then the drop of blood slid straight down, instantly submerging into the dirt below.

Without the slightest change, Wei Wuji couldn't help but let out a long breath!

The Immortal Ice Silkworm muttered: "Something is really wrong, it stands to reason that it should absorb this kid's blood, and then follow the source of the blood to devour wildly!"

Wei Wuji's face couldn't help but darken, and he felt that the immortal ice silkworm was really experimenting with him.

Just as he was about to express his dissatisfaction with the undead ice silkworm in his body, the undead ice silkworm had already taken the lead in speaking: "Okay, it's okay, kid, don't worry about going over boldly." ”

Wei Wuji hesitated when he heard this, and said, "Senior, is it really okay?" I think it's better for us to wait!

The immortal ice silkworm shouted: "Don't worry, the original emperor was worried that there would be demonic energy left in the nails, but now it seems that the demonic qi in it should have dissipated with the years, and the essence has been lost, don't be afraid, rest assured that it will pass." ”

Hearing the Immortal Ice Silkworm say this, Wei Wuji relieved his heart, and with a flash of fire, he had already come to the dark nails.

The speed at which the avatar flew by was indeed fast, and Wei Wuji couldn't help but sigh.

As soon as the flames flickered, Wei Wuji emerged from the flames, and at the same time, a cold ice sword was already in his hand.

In a flash of cold light, he had stabbed a sword into the dark nails in front of him.

With a crisp sound, the ice sword in Wei Wouji's hand snapped in response, and the force of the shock on the stone wall shattered the ice cube in his hand, and it fell to the ground with a thud.

The swarthy nails were still the same, and Wei Wuji's sword didn't leave the slightest trace on them!

So hard!

Wei Wuji couldn't help but gasp, it was worthy of the nails of an immortal-level venerable king, after such a long time, it could still be so hard after losing its essence.

With the ice sword formed by the ice qi in his body now, in terms of strength, it was no worse than the natal weapon of an ordinary incarnation realm cultivator, and he couldn't even leave a trace on it, he couldn't help but secretly congratulate himself that he didn't recklessly use the Rainbow Battle Knife, otherwise, he was afraid that the Rainbow would also be damaged.

"Stupid", the immortal ice silkworm sneered: "That nail, how to say it, is also the thing of an immortal-level powerhouse, just with your current strength, you also want to weigh it, if it weren't for the loss of its essence, you would have died by now, stupid!"

Wei Wuji smiled and didn't respond, he seemed to be embarrassed by the curiosity he had just made.

Suddenly, Wei Wouji's gaze flickered, and at the intersection of the dark nails and the ground, a shallow footprint fell into his eyes, and the footprints were still very fresh.

Someone has been here!

Wei Wuji's divine consciousness moved, and the entire valley was covered in an instant, but the valley was empty, and nothing was found except him.

The Immortal Ice Silkworm's divine sense also found the footprint, and it said urgently, "Boy, there is a downward crack at the foot of the mountain ahead, hurry up." ”

It was the first time that the voice of the Immortal Ice Silkworm was so hurried.

Wei Wuji hurriedly stretched his figure, and quickly came to the crack that the immortal ice silkworm said, he raised his eyes and looked, only to see that under the crack, a black hole, I don't know how deep it was, at least his divine sense went down thousands of zhang distance, and never found out the depth.

The icy cold wind rushed out of the crack, and Wei Wuji looked at the crack below, swallowing his saliva, a little hesitant.

"Go down", the immortal ice silkworm urged: "With the emperor here, what are you afraid of?"

Wei Wuji gritted his teeth and turned into an ice gas and rushed into the crack, he didn't dare to turn into flames, just because the situation below was unknown, and the fire was too dazzling, for safety, it was better to be careful!