Chapter 4313

The third floor of the Red Emperor tower.

Lu Chen and Nie Tianli are studying how to break the prohibition on the fourth layer. The seal on the fourth layer is obviously much more complicated than that on the third layer. Even Lu Chen and Nie Tianli can only see that it is an extremely clever fire array, and they can't tell the name and origin of the array.

Nie Tianli tried to break the array by force and wanted to destroy the seal. However, he was counterattacked by the restraining force and suffered some injuries. If he hadn't reacted quickly, he might have been seriously injured on the spot.

Miao Jiu could not break the seal of the fourth layer when he used the burning God tripod.

This is mainly because Miao Jiu hasn't been to the third layer before. He doesn't have any research on this seal, and he can't see the principle of the array. Naturally, he can't crack it.

"If you want to crack the rune array, you must first understand the operation mode of the array. This requires patience." Lu Chen comforted the crowd. Even Nie Tianli could not keep his mind in such a dull and anxious atmosphere. However, if his mood was too impetuous, it would not help solve the problem.

Nie Tianli saw that Lu Chen was still calm, calm, and admired him very much. Under Lu Chen's influence, he became calm and began to study Rune arrays at ease.

Liaotongming is surprised to see this. In his opinion, Lu Chen is just a talented young man. But in many ways, Lu Chen has a potential influence on others, and even he has to admit it.

If someone can keep his mind, it will be a kind of encouragement to his teammates in any environment. Liaotongming and Miao Jiu are both the holders of the formation who see Lu Chen and nietianli calm down.

The two of them have too little knowledge of arrays. They can only hope on Lu Chen and Nie Tianli.

As time went by, a day and a night passed quickly.

In order to study this Rune array, Lu Chen and nietianli did not stop to have a rest. Up to now, both of them are sweating profusely, and they have a feeling of mental weakness and fatigue. This fatigue is like fighting with an expert of the same level for a day and a night, and their energy is exhausted.

Studying Rune arrays does not need to consume power, but it especially consumes mental power and is easy to cause spiritual trauma to people.

They had to stop to rest, meditate and slowly recover.

After studying the array for a day and a night, the two of them have seen the appearance of the array, which is also a little achievement.

Lu Chen also has to admire this ancient array. This array is indeed extremely complex. Even his array masters have a hard time studying it. This is only the fourth layer. It is hard to imagine what the fifth layer should be like.

Four days later, Lu Chen and Nie Tianli finally thoroughly studied the general situation of the array and mastered the operation law of the array. In order to understand this array, Lu Chen and Nie Tianli were almost exhausted after four days.

"I finally understand that this array needs to be activated by a strong fire attribute, Lu Chen. Are you sure?" Although nietianli understood the array, it was because he understood the power of the array that he knew that the array needed a very strong fire power. With Lu Chen's current cultivation, it was almost impossible to motivate him, so he was still in a bad mood.

Lu Chen said, "don't be too pessimistic. There are still ways. I remember that the Yan Shen Ding seems to be able to greatly gather fire power to crack this array. It should work."

If Lu Chen reaches the Yuanshen realm, he can break this Rune array without the Yan Shen Ding by virtue of his accomplishments in Lihuo magic skill. But now, we must rely on external forces.

Miao Jiu takes out the Yan Shen tripod, gives it to Lu Chen, and tells Lu Chen how to use it.

Miao Jiu didn't know much about the use method of Yanshen tripod, mainly limited to cultivation and knowledge, but Lu Chen was better than him in both strength and knowledge. Lu Chen could easily draw inferences from one instance and quickly mastered the use method of Yanshen tripod.

Lu Chen placed the Yanshen cauldron at the entrance of the fourth floor, and then clapped his palm on the Yanshen cauldron. The strong dark air of fire attribute poured into the Yanshen cauldron. Then, the free fire power in the air of the third floor converged towards the Yanshen cauldron. The whole Yanshen cauldron emitted a faint red light, showing a very strong and thick fire power. With the increasing fire power, the fire power elements of the Yanshen cauldron reached saturation, and there was a momentum of explosion.

Lu Chen suddenly urged the Wumai divine skill with all his strength, and all the fire spirit power, all the mysterious fire Qi and spirit power of the Yan Shen Ding completely poured into the rune array. The array was brilliant, and burst out a strong fire power, a kind of smell of burning everything in the sky.

Feeling the terror, even nietianli and liaotongming were shocked. Almost instinctively, they both retreated involuntarily.

This fire power is too powerful.

"How could there be such a powerful flame in the world?" Nietianli and liaotongming both have this question. This kind of flame is much stronger than the spirit fire power of the fourth level monster fire spirit bird.

"Not good." Lu Chen suddenly said that the suddenly rising flame was the pure fire of the origin. Even Lu Chen dared not touch the slightest bit, and hurried to the side to avoid the burning of the flame.

However, in this way, there was no way to continue to control the Yanshen cauldron. The rune array on the door was instantly extinguished and returned to calm.

Failed to crack the array.

"This flame is too powerful to be cracked in this way." Lu Chen said.

Nie Tianli frowned and said, "is this flame the original fire in the legend?" He hasn't seen the fire of origin, but he can feel it intuitively.

Lu Chen nodded and said, "it's the fire of origin, and it's a very pure fire of origin. Even I can't get close to it."

Lu Chen's Lihuo magic skill has been completed. He should be a master of playing with fire, but even his Lihuo magic skill is not enough in front of the pure original fire.

The fire spirit bird inner alchemy also contains the original fire, but the original fire spirit power is very thin, so Lu Chen can study it. However, such pure original fire can't be approached at all and can't resist it. It's easy to play with fire and burn yourself.

"What should I do?" Liaotongming said anxiously.

"It can still be cracked, but it's a little troublesome. The fire power gathered just now is indeed enough, but that kind of fire power is too strong, too violent, and difficult to control, so it makes so much noise when cracking the seal." Lu Chen said, took out the fire spirit bird inner pill from the cave ring, and continued, "this is the fire spirit bird inner pill, which contains some original power. As long as the fire spirit power in the inner pill is poured into the Yan Shen Ding, the seal can be broken."

The fire power in the fire spirit bird inner alchemy is much worse than the pure original fire, but it is much stronger than the free fire power elements in the air, and it is easy to control. As long as you completely activate the fire spirit bird inner alchemy and Lu Chen's fire separation skill, you can theoretically break the seal.

Lu Chen directly asked huolingniao's inner pill to be put into the Yanshen cauldron, and began to slowly urge the Yanshen cauldron. This time, he spent ten times more time than the previous time, because huolingniao's inner pill can't be refined. Besides, Lu Chen must demand stability, and this time he can't fail again.

More than half an hour later, the Yan Shen tripod once again sent out a fierce red light. This time, the fire spirit power seemed not as strong as the last time, but its power was much stronger than the last time. Obviously, its purity was already very high.

Everyone was looking forward to Lu Chen's attack.

After a while, Lu Chen carefully urged the Wumai divine skill to pour all the lihuoxuan Qi into the Yanshen cauldron, and then guided the Yanshen cauldron to integrate the fire spirit power into the rune array.

This time, the whole process seemed very long, but it was stable enough. With the slow injection of fire spirit, the rune array did not erupt like the last time. Very smoothly, the door of prohibition slowly opened.

"At last, we have lived up to our expectations." Lu Chen's face was a little tired, but he still said happily.

All the people were delighted. Nie Tianli said with a laugh, "you have done the most. If there is anything good in it, you can choose it first."

The crowd entered the fourth floor.

As soon as he walked into the fourth floor, Lu Chen sensed the unusual inside. The fire power of the air had a smell of the original fire. The smell of the original fire was very mild and could be cultivated here. This would certainly be of great help to the breakthrough of Lihuo magic skill again.

However, Lu Chen was not in a hurry to cultivate Lihuo divine skill, because he sensed that a powerful fire power was coming from a certain direction. Lu Chen followed the breath and soon found that there was a black stone platform in a corner in front of him.

There are several jade like bones on the stone platform, like the leg bones of monsters. There is also an extinguished oil lamp on the right. On the side of the stone platform, many ancient pictures are carved. These pictures show the scenes of many people worshiping a stone platform.

"This is an altar." Nie Tianli said suddenly.

"It's really like an altar." Lu Chen nods and agrees.

The shape of the altar is strange. It looks like a burning God tripod.

However, apart from this altar, to everyone's disappointment, there was nothing on the fourth floor.

Compared with the third layer of refining materials worth tens of billions of spars, this place is too clean and simple. Except for an altar, there is not even any superfluous furnishings.

"Grandma is a bear. After so much effort, there's nothing on it. Isn't that a mystery?" Nie Tianli complained.

Lu Chen said, "it's disappointing, but this place should only be a top-level practice place. For those who practice fire attributes, practicing here is no less than in the ancient land."

Nietianli said, "that's just useful for you. I don't practice the fire skill."

At this time, liaotongming suddenly shouted, "there are many futons here."

Lu Chen and nietianli both walked to liaotongming's location, and soon they found that there was indeed a row of meditation futons on the ground, and it seemed that these futons were somewhat special. At least in this location, the fire power was stronger than that in other places.

"It seems that this is really a place to practice Kung Fu." Nietianli said.

Although there were more than a dozen futons on the ground, only Lu Chen and Miao Jiu could use them. Nietianli and liaotongming were naturally disappointed.

After a few rounds, they still didn't find anything special on the fourth floor. Lu Chen and Miao Jiu simply sat on the futon, held yuan Shouyi, and began to refine the fire power.