A year later, in the Battle of Yinghaizhi, Xu Yan was determined to open his eyes.

Not only to see how far the battle between the demons and demons will go, but also to see what the place that can produce exquisite fruits looks like.

But before that, Xu Yan wants to explore the crater located in the Stygian Mountain.

The abnormal movement of the night eye made Xu Yan always feel that there was something hidden in this earth spirit treasure, but he had sensed it many times, but he didn't notice it.

The Red Flame Demon of the Demon Lord Realm flew extremely fast, and after arriving at the Stygian Mountain, Xu Yan saw the new Stygian Mountain City.

Compared with the old city, this new Stygian Mountain City is more spacious, and there are many people in it, and sometimes there are demons flying into the sky.

Bypassing the Stygian Mountain City from afar, Xu Yan was not going to the city, driving the giant beast to the crater deep in the mountain range.

Leaving the Red Flame Demon outside the mountain, Xu Yan jumped into the volcano alone.

Falling rapidly, Xu Yan's figure was quickly submerged in darkness, the unicorn above his head burned with invisible flames, and even his eyes were covered with faint firelight.

There was no need to run the sword eye, using the demonic energy circulating in his eyes, Xu Yan could see everything in the darkness clearly.

The wind whistled in my ears, starting with a cold wind, and gradually getting hot as it went deeper and deeper into the ground, until it was scorching.

A little light began to appear in the depths beneath his feet.

The light is getting bigger and bigger.

Whew!

Xu Yan's eyes suddenly brightened, and he passed through the belly of the mountain and fell into the real underground, as if he had passed through a layer of passage, and finally arrived at the magma field.

In front of him was an astonishing sea of fire, lava surged, the red sea was boundless, and from time to time there were waves of flames crashing into the air, as if a rising fire dragon was about to rush out of the ground.

The shocking scene, accompanied by the heat wave rolling in the face, the magic of creation, makes people feel small.

In the face of the forces of nature, the monk will also be terrified.

The lava world underground, filled with the breath of death, is like purgatory, and even if the powerful gods arrive, they will be in great danger.

The lava in the center of the earth is not trivial, not only the flames, but also carries an incomparable high temperature, which is difficult for even the strongmen of the middle stage of the transformation of the gods such as the Sparrow Dao people to shake off, so it can be seen that once it is contaminated, it will be doomed.

Falling to the edge of the magma, Xu Yan's expression became solemn, and the sword in his right eye turned, and a cold light appeared.

"The terrifying lava in the center of the earth, the aura here is similar to the boiling sea, and the aura of the flame origin is too strong...... What's that?"

Xu Yan, who was observing the lava, suddenly moved his eyes.

In the depths of the lava far away, there seemed to be a storm, and the storm was in the form of a tornado, like a fire dragon rolling up, although it was far away, it was still captured by Xu Yan's sword eye.

The formation of a firestorm in the lava is not unexpected, after all, it is the magma of the center of the earth, and it is furious, and if it erupts, it is a volcanic eruption.

However, Xu Yan's sword eyes could faintly see through the flame storm and see the behemoth in it!

It is like a cliff stuck in the lava, like a mountain rock falling from the top of a cave, and more like a giant sword, buried in a sea of fire......

The flames of the magma burst were extremely terrifying, the flame tornado was whistling, Xu Yan couldn't see the truth for a while, but he always had a strange feeling that the behemoth might have something to do with the Earth Spirit Treasure Night Eye.

Because in the Thousand Machines Mansion, the night eye rotated on its own again, and it turned extremely fast!

As soon as his mind moved, the dark night eye appeared in the palm of his hand, Xu Yan didn't urge it, and silently observed the changes in the night eye.

It was better for the night eye to be installed in the Thousand Machines Mansion, but once it appeared in the outside world, the flame tornado in the depths of the magma suddenly spun faster, and not only that, but there was also a faint sound of sword roaring in the flames.

Suddenly looking up into the distance, Xu Yan's gaze glowed coldly.

"Sword Qi ......"

It was indeed sword qi, and to Xu Yan's surprise, the sword qi had just appeared in the flame tornado, and it immediately exploded into a sky-high flame, roaring from the depths of the magma!

Wow!!!

Like a giant ship separating the water, this strange sword aura cut a crack in the magma, and it came in an instant.

Rumble!!!

The dragon left with a dazzling light, and the earth spirit treasure that was urged with all its strength slashed out, colliding with the oncoming sword qi, and in the bursting roar, the qi waves soared into the sky.

Airplanes!!!

The sorrowful roar of the sword was dim and clear, and although it blocked the sword qi, Long Li was shocked on Xu Yan's body, smashing its owner into the belly of the mountain.

Hula, hula.

The sea of magma and fire gradually surged into a bigger wind and waves, and the flame tornado in the depths weakened, and a huge blade like a mountain loomed into the center of the sea of fire.

It was a long sword, full of a hundred feet, and once the breath surged, the surrounding magma immediately rippled and surged around.

Just like the Seagod's Blade, the magma under the long sword did not dare to approach, and a circle of abyss-like gaps appeared, and only by looking from the sky above the giant blade could you see this shocking scene to the world.

The sword drives away the sea of fire, and the divine soldier appears!

"Innate...... Lingbao!"

In the deep pit that was smashed out, Xu Yan slowly stood up, Long Li became dim, and a shallow sword mark appeared on the horn stone armor, if it wasn't for the practice of becoming an Arhat body vajra bone, the blow just now could hurt the body.

Even if he was wearing an earth spirit treasure, his physical body was comparable to that of a demon king and demon lord of the same level, and he resisted it with the earth spirit treasure dragon, Xu Yan was still smashed into the ground, which shows how terrifying the power of that sword qi is, such a terrifying power, only the innate spirit treasure can send it out.

Stepping out of the ground, the sword in Xu Yan's right eye was even stronger, staring at the sky-piercing giant blade in the depths of the sea of fire.

"It turns out that there is such a heavy treasure hidden in the ground of the Stygian Mountain, no wonder that the Sparrow Dao person does not hesitate to set himself on fire and go deep into the ground, and he can get the innate spirit treasure, who is the opponent at the same level. ”

The low exclamation was full of disbelief, except for the Mixed Yuan Bottle, Xu Yan was the first time he had seen other innate spirit treasures.

Xu Yan could conclude that there was a treasure hidden in the crater, otherwise the Sparrow Daoist would not linger here, regardless of the danger, but he didn't expect it to be an innate spirit treasure.

Determining that the giant blade in the sea of fire had the aura of an innate spirit treasure, Xu Yan was pleasantly surprised, if he could get this heavy treasure, his net worth would be even more terrifying.

already has an innate spirit treasure mixed yuan bottle, if he can still get an innate spirit treasure, Xu Yan's wealth will directly chase after the scattered immortal powerhouse!

As for the guilt of Huaibi, he will not discard the mixed yuan bottle anyway, and he has a Tianling Treasure that is also remembered, and two of them are still remembered, so naturally the more the better.

The preciousness of the innate spirit treasure, you can't see a few pieces all over the world, since you encounter it, you can't miss it.

After a little groaning, Xu Yan put away the night eye and sealed it into the Qianji Mansion.

This earth spirit treasure is a little strange, it seems to be related to the giant sword in the distance, otherwise it will not turn faster the closer to the giant sword, in order to avoid accidents, it is better to put it away.

Then Xu Yan took out the Black Wind Flag, waved it violently, the seal was opened, and suddenly endless demonic qi rushed out, and with the demonic qi appeared, there was also a black flag.

Using the magic horn to convert spiritual power into magic power, Xu Yan successfully urged the black magic flag, wrapped this earth spirit treasure in the body, and left the road with the dragon, rushing into the sea of magma and fire, and heading straight for the giant blade in the distance.