If they were not arranged along the way, they would not have enough retreat. It would be a difficult thing to say whether they would encounter danger at that time. If they were fully prepared, even if they encountered danger, perhaps, they could escape unstoppable at the last moment.

The two of them moved forward without igniting any dazzling bright objects to illuminate them. After all, it is better to keep a low profile in such a place. As long as you linger your true energy into your eyes, you can see everything in this passage very well.

However, since they did not know whether there was danger ahead, neither of them spoke, but maintained absolute silence. In this way, they could hear all the sounds when they encountered danger, and make the quickest and most effective reactions at critical moments.

Walking along the way, there were only the subtle and rustling sounds of the two of them in the passage. Apart from that, everything was very quiet.

Their speed of traveling was actually not fast, but they were not really slow. However, these five hundred meters seemed to be very long. There seemed to be no concept of time in this passage, and it seemed that there was no end, and there was no light. This situation was like constantly heading towards the center of the earth, leaving the light behind, and directly facing the deepest darkness.

However, they all knew very well that this clarity was not just intuition, but also the news that the worms had previously conveyed to them. They understood very well that just five hundred meters later, the world they saw and the surrounding situations they perceived should be very different from the current situation.

Sure enough, along with the depths, and just as both of them realized that the distance they were moving forward was about five hundred meters, the cold and harsh surroundings were even between the bones, and there was a kind of aura of coldness and crampingness between them, which had begun to be replaced by a faint burning breath.

The two of them are different from those strange beasts. When Su Wu wants to release those strange beasts, they do not cover them with any protection. Therefore, the temperature sensed by the strange beasts must be quite hot and very unbearable.

Unlike Su Hao and the others, they are both shrouded in the dragon power at this moment, so they can not be affected by the painful temperature outside, and the unbearable physical discomfort.

However, even so, they still clearly felt the change in temperature outside.

At this point, Su Hao quickly stood still and looked at Su Wugui. Although he did not speak or express any verbal words, both of them could see what they wanted to say from each other's eyes.

Although, based on the words of the Lord of Tieliu City before, they had basically judged what happened in this place, now, at such a distance, they clearly realized how vigorous the energy of the fire attribute here is.

Five elements, metal, wood, water, fire, earth.

All the other elements, other elements, are actually fundamentally derived from these five elements.

Just now, Su Hao and the others felt the energy of fire attributes that they had never felt before. If they continued to move on, no one would know whether the terrifying flame would burn into ashes.

Because, even under the cover of the dragon power, Su Hao and Su Wuyou's whole body were still sweating quickly even after taking a small step. The clothes on their bodies were quickly wet with sweat, and they were quickly evaporated by the scorching heat waves from the outside world, and then wet with sweat... This was repeated over and over again, several times.

Faced with this situation, Su Wuyou and Su Hao had to take a small step back.

The current situation really makes them feel that what it means to take a small step back is a world.

Even a small step away, the temperature will change drastically.

"What should I do? This place seems very dangerous?" Su Wugui frowned in front of him. To be honest, the city lord of Tieliu City could not solve it. In fact, before coming here, Su Wugui already knew that the problem in this place was definitely not something he could solve. In fact, the key is that it is still in Su Hao. Only his brother, who is like a monster, can truly be invincible and invincible.

However, when he really got here and saw the situation in this place, Su Wuyu was a little hesitant again.

Although he believed in Su Hao very much, the feeling given here was quite bad. If Su Hao had something to do, Su Wuyu would really feel very unacceptable.

If you really have to risk your life, then there is really no need.

"Nothing, you stay here first, I'll go down and take a look." Su Hao looked ahead, but without any hesitation or hesitation, looking into the pupils ahead, with extreme desire rising.

What he always wants is to constantly improve his strength and make himself stronger.

The fusion of the sword dragon bone and the ashes dragon scales was something Su Hao always wanted to do, and all kinds of needs were indispensable.

Recently, I really don’t have much time to consider those things, so Su Hao temporarily put his needs aside. Who would have thought that in this way, he actually got unexpected existence unintentionally and could contact the flames that helped him further improve his strength.

Although it is not 100% certain now, based on Su Hao's past experience, the flame is unique and there is no mistake.

Otherwise, it would be impossible that even he could feel the extremely powerful energy fluctuations from the flames.

Although he was very clear that the existence in front of him must not be a simple energy object, and it is very likely that the energy is so powerful that it may even hurt him, but what he needs appears in front of him like a pie falling from the sky. How could Su Hao be unhappy and how could he stop looking?

"It's okay, I can still bear it now. Since you want to go and see, I have to sacrifice my life to accompany the gentleman. If there is really a problem, I can take care of it. If I can't do it, I will naturally stop." Su Wuyu took a deep breath and said solemnly.

No matter what, he didn't want to watch Su Hao take risks alone. Although Su Wuyu didn't think he could bear such a rich fire element energy for too long, even if he went further, it was a kind of exercise for his willpower. The distance between him and Su Hao was not very far. If there was something really, or if he needed his own help, he could react in time.

"Okay, don't show off your abilities, do what you can." Su Hao knew that Su Wugui was not a person who was afraid of life and death. Since he said he wanted to walk with him, he might not be able to bear the situation in the end and would definitely continue to persevere.

So, I won’t say much, but I still released more dragon power outside Su Wugui’s body, so that at least it can play a certain degree of protection.

The two agreed and stopped talking, but began to take big steps and walk towards the space inside.

Although the intensity of the fire attribute in this place has reached a point that they dare not imagine, there is one thing that is that the light around them is still very dim. I don’t know whether this rich fire element is invisible and how can it be released without any light.

Therefore, Su Hao had a guess that they were actually very far away from the light source of the flame and were not close to the vicinity at all, so they could not see clearly at all the light.

If this is true, then the burning degree of the flame is absolutely even hotter and hotter than he imagined.

As they were deep in the two of them, they had been wet with sweat and repeated it again. However, as time passed, both of them gradually adapted to it, especially Su Wugui. The feeling that made him breathe at the beginning was even quietly weakening.

"Swish!"

Suddenly, a violent fluctuation of energy erupted from Su Wugui's body, and then the energy in this channel was like a sea of ​​all rivers, constantly rushing into Su Wugui's body.

"Five Yuan Dan Realm, congratulations to Brother Su!" Su Hao looked at Su Wuyu and sincerely congratulated him.

Before this, he felt that the energy fluctuation around Su Wuyu had reached a point of rushing. In addition, in this passage just now, Su Wuyu kept squeezing his own potential. As a result, the shackles that existed in his body rushed to the shackles of the Five-Yuan Dan Realm were finally opened.

"Haha, thank you very much!" Su Wuyu had nothing to be polite for Su Hao's congratulations, so he bowed and accepted it with a smile.

To be honest, he was still very happy from the bottom of his heart. After all, at the Yuandan realm, every improvement in every realm is very important to him, or it should be said that it is very important to every warrior.

However, Su Wuyu never expected that he would have improved under such circumstances, and in one fell swoop, he was promoted to the Five Yuan Dan Realm!

Five Yuan Dan Realm!

After all, in Baidi Academy, the Six Yuan Dan Realm can already become a core disciple.

Although his current cultivation level is still a long way from Tang Fantian and cannot be compared with others, if it weren't for a monster like Su Hao, no one in this world could be compared with Tang Fantian. At least, there was only one genius like Tang Fantian on this plane.

Originally, he continued to go deeper with Su Hao, and Su Wuyu had a tenacious mentality. He didn't know that he could actually improve his cultivation through this method. Such improvement made him feel ecstatic.

While talking, the two of them went deeper. After their cultivation level improved, Su Wuyu's tolerance for the outside world improved a lot, but as he continued to move forward, he finally felt the limit reaching.

If you continue moving forward, Su Wuyu is basically sure that he will be burned to ashes by the flames, because at this distance, let alone breathing, Su Wuyu's whole body is extremely burning red. Moreover, he is already out of breath, and even mentally, he is becoming more and more irritable. Even if he is like this, his temperament is very gentle and not too affected by the outside world, and he loses the endurance in his heart under such stimulation. This is a bit torment for him.

"You stay here and can't continue moving forward." Su Hao looked at Su Wuyu. This time, it was not a discussion, but a serious look on his face. It could almost be said that he had a command tone.

His relationship with Su Wugui is a friend and an equal relationship. Such an attitude and tone is not to command Su Wugui, but he knows very well that with Su Wugui's mentality at this moment, it is difficult to make a very calm analysis and treat the situation rationally.

Once he continues, Su Wuyu will even be in danger of becoming possessed. Letting him stop here is an absolute protection for him.

"Hey, compared to monsters like you, I'm really pale in comparison," Su Wuyu shook his head, showed a bitter smile on his face, and then felt relieved, "However, my cultivation level this time can be improved to the Five-Yuan Pill Realm because of this incident. In fact, I'm quite happy."

On this point, Su Wuyu didn't lie. Although he thought that he could not continue moving forward, he felt a little regretful, nor could he provide help to Su Hao anymore, but this improvement in his cultivation level still made him feel very happy.

"You stay here to stabilize your cultivation. This place has abundant spiritual power and is also very suitable for cultivation. You have to stay in this array plate. In this way, even if there is any wrong situation in the outside world, you will have time to discover it and it will not cause direct impact on you." Su Hao was naturally relieved, so he left Su Wuyu something that was self-defense. In this way, no matter whether it was ahead or behind, there would be time for reaction.

Then, Su Hao and Su Wu wanted to say goodbye, turned around and continued to go deep into the passage.

As his steps continued to deepen, his face gradually became solemn. The degree of burning here could be said to be a little more than every step he took.

If he hadn't had all kinds of treasures that could help him with such heat, he would have almost doubted that he would have turned into a handful of ashes like the rock wall he had accidentally hit by him.

However, Su Hao did not hesitate or worry at all. Instead, there was a look of ecstasy on his face.
Chapter completed!