Entering the Yongdao, Lu Chen did not relax his vigilance against the sea, and at the same time looked at the Yongdao.

I saw that the four walls of the corridor were inlaid with many spars that emitted a soft light, so that the corridor would not be pitch black.

The stone walls of the corridor are charred black, and the four walls are not flat, but are covered with strange-shaped holes. Behind the stone wall of the road, it seems to be a honeycomb-like empty pine structure.

Stamping his foot, the sound of vibrations echoing in the corridor, he was sure that the stone walls between the many holes were still solid, and he didn't have to worry about suddenly collapsing and falling.

As he walks, he needs to keep an eye on where his feet land so that they don't get bogged down in a hole.

Just walking in the corridor for a while, Lu Chen felt an amazing heat coming from under his feet.

Frowning, he felt it carefully, and immediately noticed that there was still a faint scorching power left in the many holes in the four walls of the corridor.

The scorching power is rapidly decreasing, and after a while, the scorching power in the many holes will disappear, and the corridor will cool down.

Fortunately, the scorching power had not affected him for the time being, and after feeling it, he did not stay long.

After a few more moments, he suddenly stopped. In addition to the scorching power of earth fire, there was also a familiar aura fluctuation left in the corridor.

This aura fluctuation belongs to Huo Lao!

After a little thought, Lu Chen suddenly came over.

Previously, Huo Lao, Cang Qi, Cao Ju, and the feather-crowned man, the afterglow energy of the four of them had invaded his body. One is the sharp sword qi, the other is the power of the cold, the other is the domineering fist strength, and the other is the scorching power. That scorching power belongs to Huo Lao, and Huo Lao's cultivation should be a realm technique and combat technique such as the fire system.

The source of energy for the Burning Heaven Array is the power of the Earth Fire, and the opening and operation of the formation requires the continuous consumption of the power of the Earth Fire. The scorching power in the corridor continued to decrease, and it was obvious that the energy was extracted by the Burning Heaven Array. Before the formation was opened, this Yongdao was only afraid that it was filled with the power of earth fire, and it was a retreat place for the fire elders.

Thinking about this, he moved on. The power of the earth fire in the corridor really gradually became stronger, and from time to time there would be dark red flames spewed out from the many holes in the four walls, and he was careful not to be hurt by these flames.

The temperature in the corridor gradually rose, and after a while, he had to hold up a pale golden aura shield to resist the invasion of the power of earth fire.

While being wary of evil thoughts, and resisting the power of earth fire, he advanced much slower.

As it deepened, many holes continued to spew out dark red flames, turning the corridor into a flame channel, and the power of the surrounding earth fire became more and more dense and terrifying.

"Crackle!

There was a sound of dark red fire snakes scorching the void in the corridor.

In the pale golden gas cover, Lu Chen felt as if he had fallen into a huge furnace.

Flames erupted all around, and the heat was terrifying.

Along the way, there has long been no breath of Huo Lao, and it can be seen that even with the strength of Huo Lao Yuan Dan Realm, he can only cultivate on the periphery of Yongdao. The power of the earth fire in the Yongdao can't even withstand the fire elders of the Yuan Dan Realm.

If he walked further, the aura shield he had condensed would be unable to defend against the power of the earth's fire at some moment. Once the Gang Qi Hood was broken, his flesh would be roasted dry by the ferocious force of earth fire in the blink of an eye, and then it would burn violently like dry wood meets fire, turning into a handful of ashes.

Taking a deep breath, his mind moved, and the dragon qi in the Origin Dragon Crystal immediately escaped.

In an instant, under the pale golden aura cover that enveloped his body, another layer of dark red dragon qi shroud was condensed.

As soon as the dark red dragon qi shield was formed, the scorching power of the invasion suddenly decreased.

After a slight groan, he poured Gang Qi into the Fish Scale Armor, causing the Fish Scale Armor to ripple out a layer of silver water curtain like a defensive shield.

The Gang Qi Cover, the Dragon Qi Cover, and the silver water curtain condensed by the sacrificial fish scale armor are a total of three layers of defensive covers. The power of the invading earth fire was reduced and blocked by layers of defensive covers, and the power of the earth fire that could reach his body was greatly reduced, and Lu Chen, who was staying in the three layers of defense covers, suddenly felt much cooler.

Without hesitation, he dodged and continued to go deep into the corridor.

After another moment, Lu Chen's face changed slightly, and he suddenly stopped. The power of the scorching earth fire in the Yongdao became more and more dense and powerful, and it actually penetrated the pale golden Gang Qi Hood, the dark red Dragon Qi Shield, and the silver water curtain condensed by the Fish Scale Treasure Armor, which once again made him feel a strong crisis.

At this moment, the power of sea awareness that he had escaped was also affected by the power of earth fire, and the scope of his exploration was much narrower, and he still did not find the underground ban.

But if you keep going, the three-layer shield could burst at any moment!

With the strength of the power of the earth fire in the corridor at this time, there was no need to even break the three layers of defense shield together, only need to break off any two layers, and his body would not be able to withstand the invasion of the power of the earth fire, and it would burn fiercely in the defense cover.

With a solemn expression, he secretly thought about countermeasures.

Huo Lao used the Fire Burning Heaven Array to fight with Cang Qi, Cao Ju, and Yuguan Men, and the operation of the Fire Burning Heaven Array required the continuous consumption of the power of earth fire. As the battle progresses, the power of the earth fire in the corridor will gradually decrease, and perhaps at some point, the power of the earth fire in the tunnel will disappear. However, the battle between the four Yuan Dan realms would suddenly stop at some point, and pinning their hopes on the battle of Huo Lao and the others was by no means the best choice.

While thinking about it, he suddenly thought of something, and his eyes lit up suddenly.

As soon as his mind moved, the light of the storage bracelet on his wrist flickered, and then there was an extra palm-sized scale armor full of fine cracks in his hand.

It's the Ice Jiao's scales.

The Frosty Ice Jiao Scales contain a powerful icy power, making it the perfect choice to resist the power of scorching fire.

If it was before, he might not be willing to take out the Ice Jiao Scales. After all, the reverse scale is the most magical and sturdy scale armor in the thousands of scale armor of the cold ice Jiao who has reached the realm of the dragon, and it has the magical effect of reflecting the flawed runes. Extracting the icy power in the Ice Jiao's scales may affect the effectiveness of the Ice Jiao's scales in reflecting the flawed runes.

However, in the teleportation formation of the Land of Life, the Ice Jiao Reverse Scale resisted the invasion of many chaotic spatial forces, and had completely lost the magical effect of reflecting the flawed runes. At the moment, the Ice Jiao Reverse Scale can only be regarded as a solid shield secret treasure, his physical body is strong enough, and his dependence on secret treasures such as shields is the weakest.

Without thinking too much, he immediately cast a simple spell of the Ice Chill system to extract the cold power in the Ice Jiao's scales.

The Cold Ice Jiao's scales were covered with cracks, and as soon as the simple spell was cast, a large amount of cold power was extracted from the Cold Ice Jiao's scales.

I saw that the ice-crystal-like silk threads flew out of the many cracks, and with the traction of his fingers, they circled, lingered, wound, and weaved around his body...... Construct a layer of ice crystal thread defense.

Within the defense of the ice crystal silk thread, the scorching power disappeared, and Lu Chen only felt that he suddenly jumped out of the furnace and walked into the ice and snow again.

"Click!

His clothes, eyebrows, and hair were condensed with crystal clear frost flowers.

In the surging corridor of dark red flames, he held the cold ice Jiao scales in his hand, and many frost flowers condensed around his body, this scene seemed very weird.

"Click!"

With a thought in his mind, the outermost pale golden true qi shield disappeared in response, and the power of the earth fire that invaded in increased a little, but the frost flower on his body was not affected in the slightest.

There was another sound, and the dark red dragon aura shield also disappeared, and the power of the invading earth fire increased a little, but it could not make the frost flower melt.

Then the silver curtain of water disappeared, and he stopped offering the fish scale armor.

The situation is still the same, the power of the earth fire has increased, and the frost flower has not melted.

At the moment, there was only one layer of ice crystal silk thread left, but it completely resisted the power of the surging earth fire in the corridor.

Try to go deep into the Yongdao for a while, although the power of the earth fire continues to increase, as long as he continues to extract the cold power from the cold ice Jiao scales and inject it into the ice crystal silk line defense, the power of the earth fire will never be able to help him.

His eyebrows raised slightly, and he secretly said in his heart, the cold power contained in the cold scales of the Ice Jiao was really powerful.

Without exerting too much effort to resist the power of the earth fire, he was much more relaxed, and his whole person was wrapped in a layer of ice crystal silk threads, and he rushed to the depths of the tunnel at an accelerated speed.

Although the icy power contained in the cold scales of the Ice Jiao is powerful, this icy power is not endless, and he must hurry up and act.

Otherwise, once the cold power contained in the Ice Jiao's scales was exhausted, and he had not returned to safety from the depths of the Yongdao, he would be ruthlessly devoured by the surging power of earth fire.

After a while, the scene in the corridor changed imperceptibly.

Dark red flames erupted from the many holes, making the tunnel look like a flame passage. He walked in the corridor as if he were walking in a world of flames.

At this moment, the flames disappeared from the many holes in the four walls of the corridor ahead, and the hot magma flowed slowly through the many holes like blood.

Not only that, but from time to time, a cloud of dark red lava dripped down from the hole or erupted from the tunnel. From time to time, dark red magma erupts continuously, forming magma columns to block the corridor. From time to time, dark red magma bubbles burst open and fell like a drizzle.

"Whew!"

Just as Lu Chen was looking at the corridor in front of him, a cloud of dark red magma dripped down from the hole in the stone wall above the corridor, and just smashed on the ice crystal silk line defensive cover.

The ice crystal silk thread defense shield was slightly concave, and the dark red magma mass slowly flowed downward, and wherever it passed, there was a snorting sound, white mist rose, and the ice crystal silk threads were fused.

His expression froze, and he hurriedly dodged, and at the same time increased the speed of extracting the power of ice from the cold scales of the Ice Jiao, and repaired the defect on the ice crystal silk thread defense shield.

"The frost flowers on your body have melted, and the power of the earth fire here is stronger than before. Beware of the magma, although the Frost Force Shield can block the magma attack, if a large amount of magma erupts from the hole, the Frost Force Shield will not last long. Gu Linglong's voice suddenly sounded, reminding Lu Chen.

Lu Chen nodded slightly, just now he had seen the power of the hot magma in the hole.

Immediately, he rushed forward, his figure flickering left and right, up and down, dodging with all his might.

As soon as the magma touches the ice crystals, it will immediately melt the ice crystals. In this way, he would need to extract more of the cold power from the Ice Jiao's scales to repair the Ice Crystal Silk Thread Defensive Shield. The power of the cold in the Ice Jiao's scales was limited, and he could avoid the magma at the moment, so he naturally tried his best to avoid it.

"Be careful, there's no road ahead. ”

Lu Chen was dodging a magma pillar when Gu Linglong's voice suddenly sounded again.