The moment he entered the cave, Yang Xie felt a chill all over his body, and a burst of cold wind blew over. The wind was extremely weak, like a pair of gentle hands caressing his body, but the bone-piercing cold air was enough to freeze him!

Almost subconsciously, he circulated the spirit energy in his body as a golden light flashed from Yang Xie's body, forcing the surrounding cold wind to retreat.

At this time, Yang Xie started to size up his surroundings. The walls of the surrounding were as smooth as a mirror, they were covered with a thick layer of ice crystals and were sparkling and translucent. However, a thick layer of ice had long ago formed on them under the constant blowing of the cold wind.

Under the layer of ice, all kinds of colorful lights were scattered like stars on the walls of the cave. Through the crystal clear ice walls, they emitted a weak light, and each light was not enough to illuminate the surroundings.

Looking out, he could see that the tunnel was colorful and dazzling. If it wasn't for that bone-piercing cold heavenly wind, it would have been a beautiful scene!

Yang Xie was stunned by the scene around him, after that he focused and looked, he discovered that the walls behind the ice wall were covered with different colored stones, and the different colored light was emitted by the stone.

"Fluorescent Stone?!"

The moment he saw those small stones, Yang Xie immediately recognized them as the fluorescent stones that cultivators used to light up.

Therefore, to cultivators, it was not considered a valuable item, but to mortals, this was something that was worth ten thousand gold. Ordinary families would be able to live a life of prosperity with just one stone.

Yang Xie had thought that after he obtained his own cave abode in the future, he would place some Glowing Stones in there. Now that he had seen so many Glowing Stones, it was hard for him not to be moved.

However, the ice on the stone wall was extremely thick, so it was unknown just how long it would take to break through it, not to mention how much longer it would take to break through this' wind tunnel 'that was filled with heavenly cold wind. Thus, Yang Xie only took a glance before continuing onward.

As he went deeper in, the bone-piercing cold wind became stronger. Even though he was using all his strength to circulate the spirit energy in his body, he could still feel a cold energy seeping into his body, causing him to be extremely shocked. He thought to himself that it was no wonder those disciples had a drastic change in expression the moment they heard "wind tunnel".

After walking for another few dozen meters, the cold wind had already become extremely fierce, as though incomparably sharp flying daggers were stabbing into the golden light barrier outside, causing his protective spirit energy to tremble slightly. Yang Xie had no doubt that if he were to remove his protective barrier right now, he would definitely be pierced by this cold and strict wind tunnel!

At this moment, he finally understood the true meaning of the phrase 'cold wind is like a blade'.

At the same time, Yang Xie only felt a light flash in front of him as a cave that was a hundred meters large suddenly appeared in front of him.

Yang Xie knew, this should be the real 'wind tunnel'.

All he saw was the howling wind in the cave, the ground was being blown by the cold wind all year round, it was polished until it was smooth and flat, the walls above cracked with a few long cracks, waves of fierce cold wind continued to blow out from the cracks.

At this moment, there were a few men sitting cross-legged inside the cave. These men all wore the apparel of inner disciples, and their faces were fierce and flickering. They were all using their spiritual energy to resist the surrounding cold wind with all their might.

After thinking about it, Yang Xie quietly took a few steps back, putting some distance between him and the others.

This action of his immediately alarmed the few people who were originally meditating.

"Hehe, I didn't expect that someone would come to accompany us again." A big bald man with a sinister scar on his face opened his eyes. When he saw Yang Xie, he immediately let out a snicker.

However, when his gaze moved to Yang Xie's clothing, he realized that the other party was actually dressed as an outer disciple, the laughter in his mouth suddenly stopped, and his face revealed a look of astonishment.

"Eh? Strange! How come they are actually outer sect disciples? "

"Furthermore, he's just a mere seven stages of burning blood disciple. Since when did the sect allow outer sect disciples to come to this' wind tunnel '?" A disciple with a skinny body but extremely cold eyes glanced at Yang Xie, frowned and said coldly.

"When? It looks like you have stayed here for too long, your brain has been blown out by the cold wind, the sect has never made it clear that only the inner sect disciples could be imprisoned in this' wind tunnel ', as long as they committed a grave mistake, even the outer sect disciples would be sent to this' wind tunnel '. " Just as the other party finished speaking, in a corner not far away, a man with an abnormally pale face sneered coldly. His face had a mocking expression, as if he did not walk the same path as the other party.