"Ice and fire?" Mu Feng said softly as he looked at the passage in front of him.

"It seems that not everyone can enter the Martial Saint Vault, and if you want to pass through this passage, you must at least reach the level of a four-star Martial Sect. Meng Tianyu said softly.

Just now, some sect disciples who rushed into the passage retreated, and the strength of these sect disciples had reached the level of a four-star martial sect, but they also seemed to be a bit wolf.

For a moment, the square fell into silence, and everyone looked at this ice and fire passage, looking at each other.

"Let's go!"

However, in this silence, Pei Yuanshan of the Blood Moon Sect actually waved his hand and rushed into the Ice and Fire Passage with Jiang Jifeng and the others.

After the six people rushed into the passage, the majestic Xuan Power surged out, turning into a huge Xuan Li light shield, enveloping all the bodies of the six people in it.

When those weird red flames burned towards the six people, the mysterious power light shield blocked all these flames, and between the majestic Xuan power and the weird red flames, Pei Yuanshan and the other six people also swept towards the end of the ice and fire channel.

And the ice spine that burst down at the top of the passage was also blasted away by Pei Yuanshan and Jiang Jifeng, and the superhuman strength of the two was undoubtedly revealed at this moment.

After seeing Pei Yuanshan and the others enter the Ice and Fire Channel, Yun Wenhao did not hesitate, and ordered the disciples who had reached the level of the Four-Star Martial Sect to rush into the Ice and Fire Passage with him, while the others all returned to standby.

Other sect forces followed suit, and all of a sudden, the sect disciples in the square, who had reached the level of a four-star martial sect, all rushed towards the Ice and Fire Channel. Those who failed to reach the four-star Martial Sect level were returned from the space channel. Then stand by at the agreed place.

There are also some sect disciples whose cultivation has not reached the four-star martial sect, and they are unwilling to retreat. Rushed into the ice and fire tunnel, but only a few withstood the attacks of the strange red flames and ice vertebrae, and most of them were buried in it.

Mu Feng, Xiao Mad and Mu Tianyu and the others told their respective people, and then they also rushed towards the Ice and Fire Passage.

In Qingcang Mansion, only Mu Feng and Ling Shuang'er entered the Ice and Fire Channel, and as for the Heavenly Poison Jiao, in order to make it a strange soldier, Mu Feng let it enter the Demon Beast Bag.

In addition to Xiao Mad in the Tianwu Sect, there are five more people, and there are more in the Drifting Snow Courtyard. In addition to Meng Tianyu, Mu Hanqing and Lan Xingling, there were six people, a total of eighteen people.

When Mu Feng and the others rushed into the Ice and Fire Passage, the majestic Xuan Power surged out, enveloping their bodies in it.

However, Mu Feng clearly felt that above him, it was cold and biting, and below him, it was extremely hot. It's really two heavens of ice and fire!

The weird red flames below continued to sweep in, sticking to Xuanli, making bursts of "snort" sounds. The unbearable heat wave was blowing in the face, making it difficult to breathe.

As for the ice vertebrae that burst down from above, it was much easier to deal with. was solved by Meng Tianyu, Mu Feng and Xiao Mad trio.

At this time, the strength of the teams of the major sects is fully reflected. There are many strong sect teams who are also struggling to rush towards the end of the passage. However, they are obviously much more wolf-like, and some of them are also burned into nothingness by the strange red flames because the speed of the Xuan power consumption is too fast to support, or they are blasted into a cloud of blood mist by the ice vertebrae.

And Mu Feng and the others were obviously a lot easier, and the speed was also quite fast, although they entered the Ice and Fire Passage in the back, but they successively surpassed some teams that came in earlier, and in front of them, there were only strong teams like the Blood Moon Sect and the Spirit Ruin Cave.

After walking for about a while, Mu Feng and the others still couldn't see the end of the Ice and Fire Passage.

"The Martial Saint Vault is really extraordinary, this passage of ice and fire is so long!" Meng Tianyu couldn't help but sigh.

Whether it is dealing with the weird red flame, or the ice spine that falls from the sky, it is quite a loss of Xuan power, and this ice and fire passage is so long, even if an ordinary four-star martial arts powerhouse wants to pass through guò, I am afraid it will not be easy.

According to Mu Feng's estimate, at least half of the people will be eliminated in this ice and fire passage alone!

"Ahead are the centaurs of the Dark Star Pavilion?" Xiao Mad glanced at the front of the Ice and Fire Passage and said suddenly.

Hearing this, Meng Tianyu, Mu Feng and the others all looked ahead, and they saw several gray-clothed figures, but without a five-star martial arts powerhouse like Meng Tianyu, the speed of the Youxing Pavilion was obviously inferior to Mu Feng and the others.

Mu Feng and the others gradually overtook the people of the Youxing Pavilion, and Mu Feng could still detect a resentful gaze, but he only shook his head slightly, and did not take it to heart.

Soon, the people of the Youxing Pavilion were left behind by Mu Feng and the others, and gradually disappeared.

"It's a long passage!"

Even Xiao Mad couldn't help complaining, even with the cultivation of Meng Tianyu, Xiao Mad and others, they all felt a little struggling.

"It's almost there. Meng Tianyu looked ahead and said.

After turning a corner, everyone's eyes lit up, and at the end of their sight, there was a square, and at this time, there seemed to be a lot of figures in that square.

Seeing the end of the Ice and Fire Passage, everyone's spirits were also suddenly lifted, and the speed was even faster by three points.

Soon, Mu Feng and the others passed through the ice and fire passage and came to the square.

This square is much smaller than the previous square, but on that square, there are already a lot of figures, and these figures are all those who rush to the forefront and are strong and powerful, such as the Blood Moon Sect, Lingxu Cave and other sect teams.

The arrival of Mu Feng and the others also attracted the attention of everyone in the square, and Mu Feng's eyes swept away, and he found two familiar figures, Mo Xiu and Mo Hong.

Mo Hong smiled at Mu Feng, but Mo Xiu snorted coldly, and a chill flashed in his eyes.

However, Mu Feng didn't care, but looked towards the end of the square, at the end of the square, there was still a stone gate the size of a thousand zhang, but at this time the stone door was closed, obviously not the time to open.

"Hurry up and breathe. Meng Tianyu said secretly, when passing through the Guò Ice and Fire Passage, everyone was losing a lot, so everyone in the square was hurrying to recover the Xuan Power consumed.

After a while, the figures on the square gradually increased, and there were many figures that Mu Feng was more familiar with, such as Bai Qing of the White Lotus Sect, Fu Shaoning of the Tianfu Sect and Song Huancheng of the Psychedelic Sect.

When Bai Qing, Fu Shaoning, Song Huancheng and others saw Mu Feng, there was also a complicated look in their eyes, and they quietly retreated to the corner of the square, waiting for the stone gate to open while recovering.

Time passed, and after about an hour, with a dull sound, the stone door finally opened slowly...... (To be continued......)