Just as the two of them were exercising their skills to resist the cold, Huang Xiao's body trembled violently, and his mouth opened involuntarily, he forgot that he was now underwater, and the pool of water quickly poured into his mouth.

A half-step martial arts master was choked by water, which is probably a strange news in the world.

Qingfeng noticed Huang Xiao's abnormality, and hurriedly said, "Senior brother, what's wrong with you?"

"Senior brother, pay attention to controlling the momentum of heaven and earth!" choking on a sip of water is nothing at all, Huang Xiao quickly controlled the momentum of the surrounding heaven and earth, and then sent a message to Qingfeng.

Qingfeng naturally did not hesitate, he, like Huang Xiao, quickly began to control the surrounding heaven and earth momentum, and united with Huang Xiao.

When Qingfeng continued to dive in, he finally noticed something unusual, and he also knew why Huang Xiao was in a situation just now.

From this position, Qingfeng's body shook violently, and he could feel that he had been oppressed by the power of heaven and earth, this was not Huang Xiao's, it was obviously from this pool, and it should have been inspired by some kind of formation.

"I see, this power of controlling heaven and earth is extremely powerful, if it is a master of the peerless realm, I am afraid that it will be suppressed and unable to move. Although it is said that the masters of the peerless realm can hold their breath for a long time in the water, but they are trapped in the water and cannot move, then what awaits them is suffocation. Huang Xiao understood in his heart.

He didn't expect that Li Bai's half-step martial arts realm master would die when he came in, and this kind of oppression was indeed a Jedi for a master who could not control the power of heaven and earth.

However, for the two half-step martial realms of Huang Xiao and Qingfeng, although there was some trouble, it would not be so bad that they would lose their lives.

No matter how great the oppression of this power of heaven and earth is, they can also rely on the power of heaven and earth under their control to resolve part of it. This is enough for them to continue diving or rising to the pool.

Originally, Huang Xiao was worried that with the increase in the depth of the dive, the power of this oppression would become greater and greater, but in the end, Huang Xiao found that he was a little overhearted, and the power of oppression did not change, and even this chill did not continue to strengthen.

"Is there a bright light?" Huang Xiao was suddenly shocked.

Qingfeng also noticed that a bright light appeared at the bottom of the pool. Although the light was extremely faint, it was still unusually conspicuous in the dark water.

Huang Xiao and Qingfeng quickly accelerated the speed of their dive, and as they got closer and closer to the bottom of the pool, the bright light naturally became more and more obvious.

After a while, Huang Xiao and Qingfeng reached the bottom of the pool, and there was a hole in the stone wall on the side of the bottom of the pool, which was one foot high and seven or eight feet wide, and a faint halo was shrouded outside the hole. The bright light that the two of them saw just now was emitted by this halo, which was unusually soft.

After Huang Xiao and Qingfeng glanced at each other, Huang Xiao took a step forward, but Qingfeng quickly took two steps, and his hands stretched out and directly touched the halo.

"Senior brother, there's nothing wrong with this halo!" Qingfeng easily passed through it when his hands touched this halo. So the voice was transmitted to Huang Xiaodao.

"Senior brother, you?" Huang Xiao didn't expect Qingfeng to touch this halo before he did.

He knew his brother's intentions. Qingfeng was still worried about whether this halo would be in any danger, so he didn't want to put himself in danger, so he chose to use his body to test it.

"Senior brother, don't come in yet, it's amazing!" Qingfeng's entire body had already entered the back of that halo, and shouted at Huang Xiao.

Huang Xiao was grateful in his heart and smiled at Qingfeng. Then quickly passed through this halo.

"There's no water here?" Huang Xiao said in surprise after entering this halo.

"yes, there's no water!" Qingfeng smiled, and then he stretched out his right hand through the halo and shook it in his palm. Then he shrank back again, "Amazing, this water is blocked by this halo and cannot enter, but we can easily enter without the slightest obstacle!"

After speaking, Qingfeng's right hand spread out, and the water in the palm of his hand spilled out.

"This should be some kind of formation, but I can't see through this formation!" Huang Xiao took a deep breath and said, "You can breathe freely here, it's not like underwater at all!"

"The 'Heavenly Great Array' that Senior Li said should be in this cave, right?

"It seems to be killing intent, murderous aura, is it because of the 'Heavenly Great Array'?" Huang Xiao frowned slightly.

"Wouldn't you know if you went in and had a look?" Qingfeng smiled, so he and Huang Xiao walked into the cave together.

After entering the cave, after passing through a passage about three zhang long, what appeared in front of the two people was a huge square stone chamber, which was more than ten zhang high and more than ten zhang long and wide.

When the two of them saw the situation in the stone chamber clearly, they couldn't help but let out a low cry.

This stone room is not dim, although there is no night pearl around here, but there is a faint halo on the stone wall, this halo is similar to the halo at the entrance of the cave, it is thought that this halo allows ordinary people to see everything here.

The top of the stone chamber is slightly curved, and at the same time there are a lot of stalagmites hanging upside down on the top of the stone chamber, the length is different, the long one almost touches the ground from the top, and the thickness is also different, the thick one at least has to be hugged by two people, and the thin one palm can be held.

'Tick tock~~' A lot of water droplets drip from the tips of the stalagmites, so that a thin groove is formed on the ground here, and in the groove is a thin stream of water droplets, which finally disappears into the stone wall.

However, these were not the things that surprised Huang Xiao and Qing Feng, they were surprised that the rocky floor of this stone chamber was almost full of knives and swords of various styles. There are long knives, short knives, daggers, broadswords, and thin swords, in short, there are many styles of swords.

However, Huang Xiao and Qingfeng knew very well that if these swords in front of them were put in the rivers and lakes, they would be enough to cause the people in the rivers and lakes to fight to the death, and so many swords made this stone room have a murderous aura.

"Good sword, good sword!" Huang Xiao sighed.

"I don't know how long these swords have been here, but they haven't rusted?" Qingfeng sighed.

"There are also rusty ones!Senior brother, look at the center!" Huang Xiao said, pointing to the center of the stone room.

Qingfeng set his eyes on the center of the stone room, in fact, whether it was him or Huang Xiao, they naturally noticed the situation in the center when they came in.

I saw that in the center of this stone chamber was a circular stone platform with a diameter of about one zhang, which was one foot higher than the surrounding ground, but these were not the focus of Huang Xiao and Qingfeng's attention.

The focus of their gaze was on the center of the circular stone platform, where a knife was inserted, most of the blade of which was sunk into the rock, and there was still about a foot outside.

This central position is definitely the most critical position, Huang Xiao and Qingfeng can be sure that this circular stone platform is the 'Tongtian Great Array', but in the center of this key position, there is such a knife, this is a rusty knife. (To be continued......)