Qingyun smiled and nodded to Chu Ying. Chu Yingqiao's face was full of surprise, and then she turned her puzzled gaze to the Fire Spirit Pig Demon. In her opinion, most of Qingyun's breakthroughs are related to the Fire Spirit Pig Demon. However, when the old pig demon saw Chu Ying's puzzled gaze, he shook his head and said, "It's completely this kid who broke through by himself, and it has nothing to do with the old pig." ”

Chu Ying listened to the words of the old pig demon, and her heart was even more surprised. I think it took her more than 150 years to break through to the Yuan Infant Stage, which is still a talented person. And now, it has just broken through to the Great Perfection of the late Yuan Infant stage, and it has taken almost a thousand years. The little brother with silver hair in front of him has slept for fifty years in the middle, if you subtract these fifty years, how long did it take him to break through to the Yuan Infant Stage?

Chu Ying didn't dare to think of the answer. She just didn't understand a little, the white-haired little brother in front of her seemed to have very average qualifications, but why did he cultivate so fast? But soon, Chu Ying put aside these doubts and showed a very happy smile. In any case, the white-haired little brother's breakthrough to the Yuan Infant Stage is a thing worth celebrating.

She wanted to send a magic weapon of the spirit weapon level to the white-haired little brother, but suddenly remembered that he had the mysterious golden fan and firewood knife, so she thought about it or forget it. The mysterious firewood knife couldn't even tell his grade, and it wouldn't be of much use to him if he gave him a spiritual weapon.

Qingyun stepped into the early stage of the Yuan Infant, but Chu Ying seemed the most excited. Her expression and movements fell in the eyes of the red-robed old pig demon, but the red-robed old pig demon sighed softly in his heart: "Bad fate!"

Qingyun, however, didn't pay that much attention. He just wanted to pass the second stage test quickly, let the Fire Spirit Pig Demon solve his doubts, and then immediately enter the second layer of the temple. With the harvest of this first-layer temple, he had some faint expectations for the treasures in the second-layer temple.

He stared around the puck very closely. After a long time, he was once again sure that there was really no formation blessing. The whole puck is very huge, with a thick layer of ice on the outside and a hollow inside, so it should be a very special place to come here, because you can vaguely see the ice and snow outside through the puck.

The flames burned and swirled inside the puck. Qingyun watched quietly for an hour, but still didn't have a clue. He could feel the heat of the flames very clearly, but why didn't the ice around him show any signs of melting?

Seeing that Qingyun had been watching for more than an hour, still frowning there, the Fire Spirit Pig Demon walked to Qingyun's side with a sigh and said, "Boy, I only remind you one point, old pig. Sometimes what you see with your naked eyes is not what a thing really is. This is not an illusion, but it is also an illusion!" After the Fire Spirit Pig Demon finished speaking, he disappeared in place, leaving Qingyun and Chu Ying with blank faces.

"Sister Chu Ying, what do the words of this Fire Spirit senior mean?" The sentence 'It's not an illusion, but it's also an illusion' made Qingyun even more puzzled.

Chu Yingliu frowned slightly, pondered for a while, and seemed to think of something, and said softly: "It would be nice if we had a way to look at this ice hockey from the outside, maybe we could see something." ”

Listening to Chu Ying's words, Qingyun immediately flew towards the top of the ice hockey. Flying to the top, Qingyun reached out and touched it, and suddenly found that the ice walls around him were uneven to the touch. What's even more bizarre is that the ice wall is neither cold nor hot, and it seems to have reached a very clever temperature tipping point.

"It's not an illusion, but it's also an illusion" Thinking of this sentence, Qingyun suspended like this, closed his eyes tightly, and spread out his divine consciousness to incorporate the entire interior of the ice hockey into his divine consciousness.

After careful searching by his divine sense again, Qingyun finally noticed something different. That is, although the flames below are constantly churning, they are always confined to a certain range, and those flames will always retract automatically when they burn to a certain height. This meant that there was something separating the flame from the ice wall.

Qingyun observed intently again. Gradually, he noticed that the flames were surrounded by a faint air current. Not only is this air flow very light, but it doesn't even have breath. If it weren't for Qingyun's soul power soaring, and he had broken through the early stage of Yuanying, it would have been difficult for him to discover this circle of airflow. And this discovery made his heart happy. It seems that the crux of the problem should have been found.

He flew to the middle of the air flow, touched it lightly with his hand, and found that the air flow was hot inside and cold outside. The heat of the flame was transmitted to the air current, which was suppressed by the air current, so that it could barely be transmitted to the ice wall. But what is the matter with this circle of air? Qingyun was thinking about it, and suddenly he seemed to see a light, which was fleeting.

But Qingyun then shook his head, he was sure that he had seen a flash of light just now, as if it had been piercing the ice wall from the air current. Qingyun tried to constantly adjust the angle of his gaze towards the airflow, and finally noticed a difference from a strange angle. Then he kept this angle and looked in the direction of the airflow toward the ice wall. Seeing this, Qingyun was suddenly shocked.

I saw countless dense lines of crimson light piercing through the air circle and shooting towards the ice wall, and then flashed away on the ice wall. It seemed to shoot through the ice wall and into the endless ice and snow outside. Qingyun's body moved and flew to the ice wall again, touching the uneven ice surface, thinking for a long, long time, and finally showing a smile on his face.

He laughed, jumped to the ground, and shouted, "Fire Spirit Senior, I already understand what is going on here!" As soon as Qingyun's words fell, the Fire Spirit Pig Demon appeared with an excited face, and immediately asked loudly, "Oh, you found the secret so quickly?" ”

"The temperature of the flames here is actually regulated by the air flow on the periphery. Whenever the temperature of the flame reaches above the threshold at which it can melt the ice wall, the airflow adjusts the heat to a fine crimson light that is refracted through the ice wall to the outside. And as long as the temperature at which the flame reaches the airflow never exceeds this melting tip, then the ice wall will never melt!" Qingyun said all the results of his thoughts in one breath.

The Fire Spirit Pig Demon laughed and said loudly: "Boy, although what you said is not entirely correct, you are also right about the key point. Look closely. The Fire Spirit Pig Demon said, and suddenly waved his big hand, and Qingyun and Chu Ying only felt a flower in front of them. When I woke up again, I found that I had arrived in another place.

Qingyun immediately looked around, and was surprised to find that they were completely outside the huge ice ball at this moment, and a huge circle of flames was coiling around the ice ball and constantly rotating and burning. Qingyun's eyes widened, and he looked into the inside of the puck, and sure enough, he found that it was hollow. And at this time, the inside is still full of fire. Qingyun opened his mouth wide and asked in surprise, "Fire Spirit senior, what's going on?"