Four hundred miles is the limit of the Flawless Quality Ice Power Pill, weakening the temperature by about fifty percent.

The temperature in the Desolate Fire Valley in the center of the earth, which is four hundred miles deep, is much higher than the outside, even if the temperature is weakened by fifty percent, Chu Duan also feels that his mouth is dry, his body is hot, and his blood seems to be boiling.

This was the limit of the Flawless Quality Ice Power Pill, and it was also the limit that Chu Duan could bear, and he felt it himself, in this place, he could only hold on for about two hours.

However, at a depth of 400 miles, the probability of encountering the desolate fire in the center of the earth is always much greater than the chance of being 100 miles away.

His eyes were red, and even his pupils were affected, almost turning fiery red, as if there were flames burning in them.

With one breath, Chu Duan felt that his nasal cavity was hot, and his lungs also inhaled hot air, as if he had been placed on a fire to barbecue, but fortunately, in order to reach the Qi Sea Realm, he could already breathe for a period of time, and Chu Duan isolated his breathing, and also isolated the hot air from entering his lungs.

In front of me, there is a dry cracked black earth, and in the cracks of the thickness of the thighs, there is a magma flow that makes people's eyes ache, like a hundred rivers, there is a huge magma pool, with a radius of tens of thousands of meters, and there are many large and small black blocks floating on it, as if they are things after the ground is broken.

Countless bubbles bubbled up, the size of a human head, and then exploded, with a pop, emitting an astonishing heat.

Because of the high temperature, the air and light around him became distorted, and it looked like a dream.

Around the magma pool with a radius of tens of thousands of meters, in addition to Chu Duan, there were other teams, scattered and scattered, all waiting for the appearance of the desolate fire qi in the center of the earth.

This magma pool connects three lava streams that come from farther away.

The people who can come here are extraordinary in their own strength and have unusual means, so even if they don't know each other. They also don't easily become enemies of each other.

Seeing Chu Duan coming here alone, when the swordsmen of those teams were secretly surprised, they didn't dare to underestimate Chu Duan, everyone knew that those who dared to break into here alone were either extremely confident in their own strength, or they were blind and arrogant madmen.

Half an hour passed, countless bubbles burst, and after a bubble more than ten meters away from Chu Duan burst, a pale yellow aura permeated out.

Chu Duan was slightly stunned. Immediately reacted, the spiritual mind condensed into a beam of diffuseness, turned into a void hand, grabbed the pale yellow breath, and slowly moved towards this side.

If Chu Duan's spiritual intent was stronger, the speed would be faster.

It's just a desolate fire in the center of the earth, and the people of the other teams have also noticed that they don't have the heart to snatch it, in this place. The probability of encountering the desolate fire gas in the center of the earth is not small, and you can't be guilty of clashing with others because of a desolate fire in the center of the earth, resulting in the loss of opportunities.

At the same time that Chu Duan harvested the Centric Desolate Fire Qi, there were also some teams that found the Desolate Ignorance Gas. Collect without interfering with each other.

When that desolate fire qi in the center of the earth was a few meters away from Chu Duan, a sudden change arose, and a fiery red figure appeared. Silently burst out of the magma pool, biting into the desolate fire in the center of the earth.

The speed was extremely fast, and it instantly broke through Chu Duan's spiritual intent. He bit the desolate fire qi in the center of the earth, swallowed it into his stomach, and then opened his mouth at Chu Duan, spitting out a fist-sized pale yellow flame, which burst through the sky like a cannonball.

The temperature was suffocatingly high, the pale yellow fireball magnified in front of his eyes, and the terrifying high temperature made Chu Duan feel as if his face was about to be burned.

His face was calm and unflustered, even though he felt the burning pain on his face, Chu Duan reacted quickly, and a sword slashed out, and the sword qi and spiritual thoughts merged into it, cutting the world open.

With a bang, the sword collided with the pale yellow fireball, and in an instant, the fireball was scattered and exploded, and the powerful force exploded in all directions, and the terrible force shook and impacted, and the high temperature was raging, Chu Duan only felt that the sword in his hand was almost melting, and his hands seemed to be holding a red-hot soldering iron, which was very uncomfortable.

Countless pale yellow sparks splashed over, Chu Dui moved, shuttled through them, avoiding a little bit of pale yellow sparks, only to see that the sparks fell on the dry black land, making a sneering sound, bursts of white smoke rose, burning out holes the thickness of fingers, making Chu Dui's heart tremble.

You must know that the land here, which has been calcined by magma for countless years, is extremely hard and resistant to high temperatures, and it has been burned through under the yellow sparks, and if the magma below is seen, if it falls on the body, it will turn people into ashes in an instant.

The pale yellow fireball collapsed, and Chu Duan caught a glimpse of a shadow about to fall into the magma pool, and with a wave of his hand, the standard Heavenly Desolate Sword that burned red like a soldering iron broke through the air and threw it out, like an arrow off the string, extremely fast.

With a snort, the sword struck half of the figure that had sunk into the magma pool, letting out a strange and sharp scream.

This sword, with sword qi, mountain shock, and the impact of spiritual intent, immediately traumatized the figure.

The eight-sided Heavenly Desolate Sword appeared in his hand, and Chu Duan was on tiptoe, flying out like a shock, and stabbed with a sword.

The figure that was about to completely submerge into the magma pool, the tip of the sword seemed to be pierced on the fine iron, the wrist shook, the tip of the sword was lightly picked, and the figure was immediately lifted up, Chu Duan's actions fell in the eyes of others, and someone suddenly laughed.

"I actually ran to fight above the magma pool, I don't know whether I am alive or dead. ”

"As soon as you fall into the magma pool, you will immediately turn into a pile of dry bones and then ashes. ”

The temperature of the magma pool was terrifyingly high, and even if a swordsman from the Divine Condensation Realm fell into it, it would disappear without a trace in just three breaths.

One of the common knowledge of entering the Valley of the Wildfire in the Center of the Earth is that no matter what, you can't be above the magma pool, because even if you can fly, you may be attacked, and if you accidentally get caught by the magma in the magma pool, the end will be miserable.

What's more, the Yuan Extreme Realm swordsmen in the Valley of Desolate Fire in the center of the earth consume more than ten times more than the outside world each time they fly, and as a last resort, they will not be able to fly.

At the same time that Chu Duan picked up the figure with a sword, he used his strength to soar up, and then slashed out with a sword, immediately splitting the figure out of the range of the magma pool, and with a wave of the sleeve of his left hand, a strong force recoiled, pushing Chu Duan to fly outside the magma pool, and assassinated him with a sword in the air.

From Chu Dui's departure into the sky above the magma pool, to Chu Dui's departure from the above the magma pool, it was just a moment of lightning and flint, but there was a change in the upper body method of the tree species sword, which was exquisite and shocking.

The figure was continuously hit by Chu Duan's sword, and each sword contained the impact of spiritual intent, causing it to be unable to fight back, and the figure flew in the air, and was hit by Chu Duan again.

Chu Duan had already seen the figure clearly, it was a fiery red snake with a whole body, about two meters long, and there seemed to be a faint layer of red flames around it, and if you looked closely, you could also see that under the flames, there seemed to be a liquid like magma flowing.

Interestingly, the eyes of this fiery red snake were pale yellow, like the fire in the center of the earth.

This is a flame snake, a strange beast that can only appear in environments like the Valley of the Earth's Wildfire, which likes the high temperature of magma, and will eat the Earth's Wildfire Qi to increase its strength.

The yellow flame that had just been spit out was a terrifying flame power that had devoured a large amount of the Earth's Core Desolate Fire Qi after being transformed.

The flame snake is a very terrifying beast, with a high temperature all over its body, and its defense is amazing, the sword is difficult to break, and it will spit out flames with ultra-high temperatures, once it is hit, even if it is a swordsman of the Divine Condensation Realm, it is difficult to bear.

But at this time, the terrifying flame snake rolled under Chu Duan's sword, and was knocked away again and again, Chu Duan's sword was like a cage imprisoning the Yan snake, and every attack, the impact of the strong spiritual intent, made the Yan snake in a dizzy state, unable to fight back.

The body is left and right, and each sword is exquisite.

The flame snake was picked up again, its body rolled, Chu Duan's eyes narrowed, the essence bloomed, the sword slammed slightly, the limbs were pulled apart, and a sword stabbed out.

Silent, but powerful.

This sword, which integrates the first five styles of the Heavenly Desolate Sword Technique, is extremely powerful.

In an instant, the sword slashed open the body of the flame snake and cut it in two.

Magma blood spilled out, splashed on the ground, making a snorting sound, and white smoke bursted, burning out holes the thickness of thumbs, dense and terrifying.

Boom, three swords in a row, slashed the flame snake into several sections again, and completely slaughtered it.

Landing on the ground, the snake's head and body struggled on the ground, gradually weakening.

Chu Duan quickly broke the snake's head and body, and found a yellow solid the size of a soybean from the snake's head, and a sword provoked, the sword qi condensed two fingers, pinching the yellow solid the size of a soybean, and immediately felt the terrifying high temperature and the familiar force fluctuations.

"This junior brother, trade the Flame Snake Inner Pill in your hand for me. A person quickly approached, staring at the yellow solid in Chu Duan's hand, and said, a touch of possession flashed in his eyes: "I have two desolate fire qi in the heart of the earth." ”

"I'm out of the heart of the earth three times, this junior brother, trade it to me. Another person rushed to the ground, and said.

"I'm sorry, I'm useful for this Nedan. Chu Duan rejected the other party.

Although he didn't know what it was for, he felt that the power of the desolate fire qi in the center of the earth fluctuated and became more refined, coupled with the fact that the two swordsmen couldn't wait to propose a deal, and the possession greed flashed in his eyes, all of which made Chu Duan realize that the inner pill of this flame snake was extraordinary and extremely valuable.

Chu Duan refused, and did not stay here, but quickly retreated, cast the Feihong Illusion Sky Step, turned around and left at an extremely fast speed.

It seemed that they didn't expect Chu Duan to leave like this, everyone was stunned at first, and then they wanted to catch up.

"Forget it. Someone from the other team spoke up: "Although the Flame Snake Neidan is good, this person's swordsmanship is extraordinary, and he should not be an enemy." ”

The two who were ready to chase after Chu Duan had no choice but to give up, but they remembered Chu Duan.

After Chu Duan left quickly, he realized some problems and immediately left the Valley of Desolate Fire in the Center of the Earth and returned to the Heavenly Desolate Palace. (To be continued......)