The immortal and demonic qi had already entered the cave of this 10,000-year-old spirit vein, and Chen Feng knew that he had to enter this cave as soon as possible. To stop the fusion of the immortal and demonic qi, once it is fused, the spiritual power of ten thousand years will converge, and there will be a powerful aura of thousands of years of cultivation, which will be an incomparably terrifying existence!

With his hands swinging back, he harnessed the flying sword and entered the cave of this 10,000-year-old spiritual vein with his clothes.

"What a strong aura......" At this time, the clothes were extremely exclaiming, this is in a cave, at a glance, this is like the bottom of a deep mountain, here is incomparably spacious.

When you enter here, you see the light of white sè emanating.

Harnessing the flying sword, Chen Feng seemed to have come to a silver-white river! The bottom of the entire cave was covered with white crystalline objects, and this room contained an incomparably powerful force of nature.

This object looked like a white crystal object, Chen Feng knew that it was not the aura of this stone that was sufficient, but the aura of this stone was gathered!

Looking at the incomparably huge white sè object, it looks like a huge white sè stone dragon.

Chen Feng knew, knew that this was the 10,000-year-old spirit vein! Looking at the dragon ...... at a glance, "I'm afraid it has a hundred zhang long!"

"A hundred-zhang long condensed spiritual vein?...... How could this be ?......" At this time, looking at the clothes behind Chen Feng, looking at this huge spiritual vein, his heart was shocked, and his mouth was also a little trembling. It's not a 10,000-year-old spiritual vein......"

"What ?......" Listening to the words of the clothes, Chen Feng was also surprised. This is not a 10,000-year spiritual vein? This spiritual vein is full of spiritual energy, and with the shock of the clothes, this is definitely not a thousand-year spiritual vein. Could it be that this is a 100,000-year-old spiritual vein?......

"Dress...... What you mean is that this is a 100,000-year spiritual vein?......" Chen Feng was also a little surprised, if he refined this spiritual vein, then he would have 100,000 years of spiritual energy convergence, which was also equivalent to 10,000 years of spiritual energy cultivation, and even his lifespan would increase by 10,000 years.

This...... Chen Feng was stunned, how could this be possible, how could this 100,000-year-old spiritual vein appear in the spiritual cultivation world...... This is a product that only the fairy world has!

It's not like a 100,000-year-old spirit vein......" Clothes said slowly.

"What ?......" Chen Feng was extremely shocked, standing on top of the flying sword, the aura fluctuations around him were a little chaotic! At this moment, Chen Feng faintly heard the sound of the dragon's roar.

I'm not sure, but I've seen ancient chronicles, and the hundred-year-old spirit vein is one foot long and crystal clear. The thousand-year-old spirit vein is ten zhang long, the 10,000-year spirit vein is 100 zhang long, like a giant dragon, and the 100,000-year spirit vein is a thousand zhang long. As for the 10,000-year-old spirit vein, the volume is not equal......" Yi Shang said slowly.

According to the description of the clothes, the spiritual vein in front of him is 100 zhang long, and it should be the 10,000-year spiritual vein, but why does Shang'er say that this is not a 10,000-year spiritual vein......?" What do you mean......"

Yi Sheng naturally knew Chen Feng's doubts, and then said, "Did you hear Long Yu's voice?"

Chen Feng naturally heard the sound of this spirit vein, so he nodded.

"The million-year-old spirit vein has a dragon soul, so people can hear the voice of the dragon. As she spoke, she couldn't believe it, she couldn't believe that what she saw in front of her was a million-year-old spiritual vein!

In the immortal world, these million-year-old spiritual veins are extremely rare and extremely difficult to find!

Is this a million-year-old spiritual vein? Chen Feng couldn't believe it.

At this moment, Chen Feng felt that something was wrong, it was not uncommon for a million-year-old spiritual vein to appear in the spiritual cultivation world, and the rarest thing was why this immortal demon's qi was so clear about the location of this million-year-old spiritual vein.

Even if it is the same breath body, it is impossible to take a detour without taking a detour, which makes people feel a little strange!

It seems that this immortal and demonic breath has long known the location of this 10,000-year-old spiritual vein!

"Trapped Dragon Double Lock ......" Chen Feng waved out his hands, the fingers of both hands were sealed, and the bundle of immortal ropes flew away.

The spiritual power gathered around the bundle of immortal ropes, forming a strong wind blowing.

On this dragon of the spirit vein spar, at this time, the qi of the immortal demons is invading little by little.

"It's not good...... Chen Feng was shocked, and the speed of the bundle of immortals increased.

Instantly bind and control the entry of the immortal and demonic qi.

Tighten the bundle of immortal ropes, at this time with the bundle of immortal ropes shortened, at this time Chen Feng's swords are intertwined, and his spiritual power is turbulent, it seems that he wants to separate and cut off the qi of this immortal and demon!

Just as the last moment, the sound of the dragon roared again! Suddenly, the hundred-zhang-long stone dragon actually came to life!

"Spirit Vein Dragon......" clothes surprised in the cave above the distance.

Once this spiritual vein reaches a million years, then it will have a dragon soul!

The head of the stone dragon cracked, cracking out the eyes, and the crystal light of the eyes exploded in shock.

The spiritual power was turbulent, Chen Feng was directly shocked and flew out, and even the immortal and demonic qi was constantly distorted by the vibration.

At this time, this immortal and demonic qi instantly became slender!

"It's not good...... At this time, this slender breath actually entered the spiritual veins little by little like an earthworm entering the soil.

Chen Feng's popularity and immortal demon qi awakened the dragon soul of this 10,000-year-old spiritual vein, and at the moment of spiritual turmoil, the immortal and demonic qi was saved, and it was not wiped out in Chen Feng's hands. But by taking this opportunity, it also entered the spiritual veins of millions of years.

The head swayed, thousands of spiritual qi transformed, and at this time, an ice crystal-like dragon head appeared, and in the sound of the dragon and roaring, the dragon of the spirit vein swung its body, and the dragon's tail was also formed.

In the violent swing, the dragon's claws are also formed!

The true Spirit Vein Dragon was born in front of Chen Feng's eyes at this time!

The Pulse Dragon was extremely domineering, but then it screamed miserably, and its body swayed even more!

Chen Feng knew, knew that the immortal and demonic qi was already beginning to erode!

At this moment, Chen Feng understood that this immortal and demonic qi flew thousands of miles into the air and came here for the sake of this million-year-old spirit vein dragon.

Fusing the dragon of the spiritual vein for millions of years, the end of this spiritual cultivation world is probably coming sooner or later!

And at this moment, in the palace of the immortal and demon world.

"Hahaha......" At this time, the Immortal Demon Monarch laughed wildly, even he didn't expect this Immortal Demon Aura to be so strong.

At this moment, his face changed dramatically. "No ......"

I was laughing with joy just now, but it was a miserable howl of pain!

The Demon Dao Weapon began to spin wildly, and at this time, a black shadow came out of the Magic Dao Weapon that rotated.

The reason why he is said to be a shadow is because his whole body is transparent!

Seeing the black shadow that appeared, the face of the Immortal Demon Monarch changed greatly. "The Lord ......"

"Useless things...... If I hadn't been prepared, you'd have ruined my big thing...... Go to hell!...... The sound rang out.

At this time, the Immortal Demon Monarch of the Immortal Demon Realm actually knelt on the ground, and his head kept hitting the ground, constantly kowtowing.

The floor was shattered, the skin on the forehead was torn, and the blood was horrible and white.

"Lord spare your life...... "The Immortal Demon Monarch pleaded bitterly.

"Unforgivable...... Waste should not be left behind...... The voice sounded again.

"Boom...... Bang...... Boom ......" Weng Ming's voice sounded, and at this time, the Demon Dao Weapon spun wildly.

In the middle of nowhere, the power of the entire palace is turbulent, and the power is turbulent, and the space is constantly distorted.

A miserable cry came from the mouth of the Immortal Demon Sovereign, and at this time, the black qi on his body continued to flow out from himself.

If the black air disperses, some lives are lost. In the end, the Immortal Demon Monarch, who was kneeling on the ground and his body was constantly trembling, had already died of anger!

A generation of monarchs in the fairy world perished like this!

The shadow of the black sè smiled coldly. "The variables of heaven and earth...... I'm going to kill you......"

As early as the moment when Chen Feng crossed over, there were already supreme gods and demons in the God Realm who had calculated the variables that were about to appear between heaven and earth.

And now, a supreme god and demon has found the source of this variable.

One hundredth of the power of gods and demons separated, turned into a shadow and came to the immortal and demon realm.

Only in this way can he come to the immortal realm or even the spiritual cultivation realm.

In other words, this supreme demon god is just a shadow separated from the power of one hundred thousand gods and demons to come here.

However, it was this one-hundred-thousandth of the power of gods and demons that activated the magic path weapon and had already killed the immortal and demon monarch of the immortal and demon realm!

Actually, it's only half of 1 in 100,000.

And the other half is the immortal and demonic qi that Chen Feng is tracking, but this is only a small half.

Therefore, what Chen Feng was chasing was not the qi of immortals and demons, but the power of the demon gods, no wonder he had missed again and again, because this was not as simple as he imagined!

In the Immortal Demon Palace, this black shadow actually entered the Immortal Demon Monarch who was kneeling on the ground.

Then, the black light flashed in his eyes, and a smile appeared on his evil face. "The power of the Heavenly Dao is weakening, a small heaven and earth variable is not enough, as long as I kill this heaven and earth variable, I can master a law of heaven and earth, hahaha......" The immortal demon monarch laughed wildly, and what he was referring to was naturally Chen Feng.

And at this time, the Immortal Demon Monarch should be one of the 100,000 clones of the Supreme Demon God.

"Whew......" The aura dragon howled, at this time, Baizhang's body swayed wildly, and suddenly, the entire cave shook, and the rubble fell, I'm afraid it won't be long before this place will completely collapse!

Above the dragon's body with white crystal light, the black qi was slowly spreading at this time.

"Be careful...... It's about to collapse here......" Chen Feng dodged the falling gravel, and at this time, the bundle of immortal ropes was already tied to the body of this spirit vein dragon.

Holding on tightly to the bundle of immortals, Chen Feng at this time was like a warrior who had subdued the mad dragon.

One hand grabbed the bundle of immortal ropes, and the other held the double sword superimposed