Xu Feng felt a burning pain in his palm and quickly stuffed the shrunken Xuanbing Tianworm into another jade bottle.

Looking at his severely frostbitten right hand, Xu Feng's mind moved, and a healing talisman appeared out of thin air and was pasted on his severely injured right hand.

Soon, the healing talisman turned into a spot of light, quickly healing the injured right hand. Looking at the light layer of ice condensed on the surface of the jade bottle, Xu Feng showed a look of surprise on his face.

"Mysterious Ice Skyworm, I actually caught a Mysterious Ice Skyworm!"

Xu Feng had never thought that he could capture a black ice worm, but if he really caught it, he would feel a little embarrassed about whether to hand it over.

Like the Xuanbing Earth Worm, the Xuanbing Sky Worm is a rare treasure in heaven and earth, but the value between the two differs by ten or a hundred times. Xu Feng was reluctant to hand over even the Xuanbing Earth Worm, let alone the Xuanbing Sky Worm that he had obtained with great difficulty.

Xu Feng took a look at the jade bottle that had been completely frozen, smiled slightly, and put the jade bottle into the space package. The scene in his mind where the soul fire talisman shattered the ice and snow realm of the black ice worm emerged.

"A million damages can break the artistic conception. I just don't know if the artistic conception of the Mysterious Ice Sky Worm is different from the artistic conception of other cultivators and apostles!" Xu Feng thought to himself, "Since I can break the artistic conception of the Mysterious Ice Sky Worm, then in theory, I should be able to break the artistic conception of other cultivators and apostles as well!"

Xu Feng had never comprehended the artistic conception in his previous life. In this life, he was full of awe for the artistic conception. However, he did not expect that he would destroy the artistic conception by relying on high damage without comprehending it.

Now Xu Feng suddenly felt that artistic conception was just that! "The power of three tribulations is still a bit of a stretch. If I can reach the power of four tribulations, I can almost maximize the effect of the barrage attack, and I will be more confident in breaking the artistic conception!" Xu Feng thought to himself.

Even though he had never comprehended the artistic conception, Xu Feng knew that there were different levels of artistic conception. Although the artistic conception of ice and snow of the Xuanbing Tianchong could not be said to be bad, it was definitely not that high either.

Thinking of this, Xu Feng couldn't help but frown again. If he wanted to integrate the energy in his body and upgrade it to the power of the Four Tribulations, then he could only choose the power of the Holy Sun. Although the quality of the power of the Holy Sun was also extremely high, the other powers could not be integrated without upgrading the corresponding skills to the full level.

Just as Xu Feng was about to try to integrate the power of the Holy Sun, the temperature of the entire cave suddenly began to drop.

Xu Feng frowned slightly, and subconsciously condensed a wall-passing talisman, stuck it on himself, and wanted to leave the cave.

The Xuanbing Earth Worm and the Xuanbing Sky Worm have been caught, so this nest has been abandoned and has no value. Originally, I thought this cave was relatively safe, but now the cave environment has become harsh and it is no longer suitable to stay there.

Just as Xu Feng pasted the wall-penetrating talisman and prepared to leave the cave, a thick layer of ice suddenly began to form on the rock walls around the cave. A faint light reappeared in the ice, and countless complex patterns were faintly visible in the ice.

"Formation?" Xu Feng's face changed slightly. As a forbidden spell mage in his previous life, Xu Feng was very sensitive to magic patterns. Although the patterns reproduced in the ice in front of him were very different from the magic patterns, they also made Xu Feng feel somewhat familiar.

Formation, and it was a naturally formed formation! Xu Feng's face suddenly darkened. Although he didn't know much about formations, based on Xu Feng's rich experience with magic formations, he already felt a little tricky about the formation patterns that appeared before him.

"The more complex the formation patterns, the stronger the power of the formation. What's more, this is a naturally formed formation!" Xu Feng couldn't help but sigh, and his mind inexplicably recalled the words that the elder of the Xuanbing Sect reminded everyone before entering the Xuanbing Abyss.

"Extremely cold demon cave!"

"I didn't expect that the Extreme Cold Demon Cave was actually formed by the collapse of the Black Ice Sky Worm's nest!" Xu Feng sighed in his heart. If he had known this earlier, he should have left the moment he caught the Black Ice Sky Worm. There should have been enough time to leave here at that time.

Huh~ In the narrow cave, a cold wind blew inexplicably, and the surrounding ice layer became thicker and thicker. The temperature has dropped to minus two hundred degrees Celsius, and there is a trend of further decline. Xu Feng estimated that the final temperature might reach absolute zero.

“Since I’m already trapped here, I have no choice but to survive and try to survive the ice tribulation. If I can survive this tribulation, not only can I increase my tribulation power to the fourth tribulation power, but I can also have a chance to escape from this extremely cold demon cave!”

Thinking of this, Xu Feng took a deep breath, sat down cross-legged, and began to practice the "Wanjie Moshen Gong" in his body. At the same time, he relaxed his body and slowly sent a wisp of icy breath into his body. In an instant, Xu Feng's body emanated an icy chill from the inside out, as if every cell was frozen.

The calamity of ice is like falling into an icy hell!

While enduring the pain of an icy hell, Xu Feng slowly introduced the cold air into his body and integrated it into the power of the tribulation. The whole process was like overcoming the tribulation. If he failed, his entire body would be frozen into ice chips, the kind that were smaller than dust.

The Sky Phoenix Demon King has arrived at the place where Xu Feng killed the two Black Ice Demons, but there is no other trace except a pile of ice debris.

"He has been here. I can feel that he is nearby!" The Phoenix Demon King's phoenix eyes flickered with light as he kept looking for traces left by Xu Feng.

Because of the appearance of the calamity cloud, several saints who were determined to find the Mysterious Ice Sky Worm saw the movement and immediately flew towards this side.

Fortunately, there are few Xuanbing Sky Worms in the entire Xuanbing Abyss, but if you want to capture Xuanbing Earth Worms, you still have a chance to encounter one or two in thirty days.

The Sky Phoenix Demon King circled an iceberg twice. Its sixth sense told it that Xu Feng was still nearby and had not left, but it could not find any trace of him. It could not imagine that the straight-line distance between it and Xu Feng was no more than 800 meters.

"Xu Feng!" The Sky Phoenix Demon King gritted his teeth, and the black flames on his body showed signs of rising again.

At this moment, the Sky Phoenix Demon King's face changed, as if he had noticed something, and he quickly left and hid.

After several saints arrived, they chatted with each other for a few words, and then began to search with the iceberg as the center. The Sky Phoenix Demon King who was hiding nearby looked at the saints, gritting his teeth in anger, but could do nothing.

It wished it could kill all of these saints, but if it did so, it would probably not be able to escape from the Xuanbing Sect's territory and would be captured by the sect's monks and made into a roasted chicken.

After several hours, the saints found nothing and had to leave. The Sky Phoenix Demon King then showed up and started searching again.

At the same time, Xu Feng also reached a critical moment. At this time, the icy aura he absorbed had reached its limit, and his entire body was sealed by a huge piece of black ice.

Just like the first time he survived the thunder tribulation, Xu Feng needed to find the last bit of opportunity. If he couldn't find it, no matter how much ice power he absorbed, he couldn't survive the ice tribulation. When he survived the thunder tribulation, if he couldn't find the opportunity, he could leave and look for it next time. But this time, he was frozen by the black ice, and the temperature of the entire cave was infinitely close to absolute zero. If he couldn't survive the ice tribulation, Xu Feng would most likely die here.

There is no wrong version in the 1619 book forum!

Time passed little by little, and Xu Feng had an idea flash in his mind. He took out a jade bottle that was completely frozen with difficulty, crushed it, and swallowed a crystal clear round bead inside it in one gulp.

The next moment, the power of ice corroded Xu Feng, and he felt a black screen in front of his eyes, and he fainted instantly.

At this moment, a calamity cloud suddenly emerged again in the Xuanbing Abyss. This time, the area of ​​the calamity cloud was as large as four acres. The black and gray clouds rolled, and a strong ominous aura filled the air, giving people a dangerous feeling that they would die if they were touched by even a little bit of it.

"It's right here, it's right here!" The Sky Phoenix Demon King flew up, his phoenix eyes flashing, and the smile on his face gradually became crazy. He looked around, and his spiritual sense spread out, trying to capture Xu Feng's figure.

However, no matter how hard it searched, it could not find any clues, and it couldn't help but become annoyed.

He felt irritated and his fire in his heart was burning. Black flames emanated from the body of the Sky Phoenix Demon King. Faintly, a wisp of calamity power seemed to be attracted by the black flames, floating down from the calamity clouds above his head and merging into the black flames.

The Sky Phoenix Demon King had an ugly look on his face. He took out a jade bottle, poured out the last two black pills, and stuffed them into his mouth. The black flames slowly died out and were retracted into his body.

"I have already eaten all the Ten Thousand Poison Pills. If I can't find the Earth Vein Soul Bowl and those poisonous herbs, the next time my heart fire burns, I'm afraid that will be the time of my death!"

…

After an unknown amount of time, Xu Feng slowly woke up. The cave was still freezing cold. Even the piece of black ice that froze him had not changed at all. But at this moment, Xu Feng could no longer feel the cold. To him, the extremely cold devil's cave was just like his own home.

Within the Dantian, the dark gray calamity force has occupied half of the Dantian, squeezing the Holy Yang force and the Taiyin force into the other half.

The power of four disasters!

"I have survived the ice disaster?" Xu Feng showed a surprised smile on his face.

The total amount of robbery power has increased to 2,600 points. More importantly, Xu Feng found that he had gained an extra benefit! Ice state of mind!

"I actually comprehended the state of mind of ice? No, that's not right. I just comprehended a hint of the true meaning of the state of mind of ice!" A look of surprise appeared on Xu Feng's face. He didn't know whether it was because his calamity power had been promoted to the fourth calamity power, or because of the Mysterious Ice Skyworm, but Xu Feng had vaguely felt a hint of the true meaning of the state of mind of ice.

…

(End of this chapter)