"Time is running out, so we'll talk as we go."

Luo Chen walked forward on his own, and An Ran knew that he knew better about this place, so he followed.

Wang Shengli and Xia Bing glanced at each other, although they hated Luo Chen very much, but for their respective tasks, they also followed.

Luo Chen didn't break his promise, and said as he walked: "Before, my people all fell into the lair of Polar Bingchan, we are at the top of the lair, I don't know the specific situation, but you are in the lair, you should see it more realistically." ”

An Ran nodded: "That's right, in the nest of the polar ice cicada, there is a layer of solid ice that isolates the water below, and after the ice breaks, we fall into the water, and then your people also fall." ”

"I've been wondering if you've been swept into the lair by the demon wind."

Luo Chen was slightly stunned, glanced at An Ran, and said lightly: "You are very smart, it seems that you have seen the clues." That's right, my people were swept into the lair by the demon wind. ”

"That's right!" An Ran said in his heart.

"What's right? Why can't I understand? Wang Shengli doesn't like to hide it, and if he doesn't understand it, he has to ask immediately.

Enron explained: "The huge cave is indeed man-made, and it is connected to the polar ice cicadas and the holes that form the whirlpools, forming a huge mechanism. If I'm not mistaken, the polar cicada actually needs to lay eggs in the outside world every fifty years or so, and after laying eggs, it releases all the cold air from its body. ”

"The abnormal weather at the mouth of the falling dragon is caused by the cold air released by the polar ice cicadas after laying eggs."

Luo Chen's face was expressionless and he didn't say a word, as if he was waiting for An Ran to continue. Although the Tao is different and does not conspire with each other, Luo Chen obviously admires Enron.

Wang Shengli and Xia Bing also listened attentively.

An Ran continued: "In the nest, because of the accumulation of cold for many years, the water that fell into it was frozen into ice, and after decades of accumulation, the amount of water frozen in the nest was equivalent to a large reservoir. ”

"And the ice is blocking the entrance to here. No one can dig through such thick ice, and no one can find the entrance. But there is a way to do it, that is, after Bingchan lays eggs, the cold is released, and after returning to the nest, it absorbs the cold in the nest. ”

"We can't feel cold on the ice, because Bingchan lying on the pillar is absorbing the cold, and the cold is sucked away by them, so we naturally can't feel the cold!"

After listening to An Ran's words, Wang Shengli nodded thoughtfully: "Yes, I also wondered at the time, why didn't we feel cold when we were on the ice, and I just figured it out when you said this!" ”

Xia Bing also had a look of sudden realization.

Luo Chen just said lightly: "Go on." ”

An Ran is not a person who likes to show off, but Luo Chen's arrogance is really unpleasant, so he continued: "Those pillars of the polar ice cicada must be very particular, Bingchan absorbs the cold air through those pillars, and the temperature of the nest ** rises, so that the ice that has accumulated for decades begins to melt. Moreover, the ice was melting from below, so the ice we were standing on was already melting water underneath. ”

"As Bingchan continued to absorb the cold air, eventually the ice we were standing on was also melted, and suddenly it cracked, and we also fell into the water, and then we were swept into the whirlpool."

"Originally, because the ice blocked the air, the water below would not flow into the whirlpool, but once the ice breaks and air enters, the water will flow quickly down the cave below, thus forming a whirlpool!"

An Ran looked at Luo Chen a little provocatively and said, "And the hole that formed the whirlpool is the only way to enter here, right?" ”

Luo Chen smiled, smiled and said nothing, which was a tacit acquiescence.

In fact, he was very surprised, because such a huge mechanism, if it wasn't for the grandfather's notice in advance, he would never have imagined it.

But Enron, after going through it once, he can tell the principle of the mechanism, which is really amazing! Under such a dangerous situation, he can still think calmly!

This kind of person is simply a natural adventurer.

But Wang Shengli still had questions, and couldn't help asking, "An Ran, how do you know that there is a hole in the east of the lair?" And what does the demon wind have to do with this mechanism? ”

An Ran was very helpless, and asked rhetorically: "If there is no hole in the nest, how did those polar ice cicadas return to their nests?" ”

“……”

Wang Shengli was speechless for a moment, patted his head and laughed and asked, "What's the matter with the demon wind?" ”

Enron explained: "The ice in the nest melts into water, which flows out of the whirlpool quickly, and the water level drops rapidly, and the vacuum that forms after the water level drops needs a lot of air to replenish it. And this process is very fast, and the air intake only has a small hole, which will naturally flow a strong air flow into the hole, thus forming a demonic wind that can suck people away. ”

Xia Bing took out the note and looked at it, nodded and said, "That's right, the note also said that my grandfather and they followed the demon wind to find the companion who was swept away, and finally found a cave, which is very consistent with the result of An Ran's reasoning!" ”

An Ran raised his eyebrows and said to Luo Chen, "This is how you were swept in by the demon wind, right?" ”

Luo Chen's face was full of disdain, snorted lightly, and said, "I knew that there would be a demon wind, do you think I would be unprepared?" I told them to go to the cave and hide by themselves, and only after they were swept into the lair by the demonic wind, and after the wind had breathed, I went down with the ropes I had prepared. ”

"So the whole process, I was safe!"

Hearing this, An Ran's face couldn't help but change, this guy's heart was too poisonous, knowing that a demon wind would appear, he actually asked his companion to die!

And the purpose of doing so is just to find a way for him.

An Ran couldn't help but think of the man with the broken leg outside the Falling Dragon Pass Canyon and asked, "You shot the man with the broken leg?" ”

"Yes!" Luo Chen didn't feel the slightest sense of guilt, and said in a calm tone: "No one can drag down the team, otherwise they will die!" ”

"Brute!" Wang Shengli couldn't help but scold.

Xia Bing didn't even want to look at him anymore, and walked forward.

But Luo Chen seemed to be fine, which was really infuriating.

For this kind of person, Enron is also speechless.

The strange weather and demonic wind in the notes have been perfectly cracked by Enron and them. Although the mystery of Luo Xianxian's mysterious disappearance has not yet been solved, with his descendants here, it is only a matter of time before the mystery is solved.

And the treasure is getting closer and closer, and the veil of mystery is about to be lifted, An Ran decided to settle down and follow Luo Chen to find the treasure.

Maybe the moment the treasure is revealed, all the mysteries will be solved!

The four of them continued to move forward, but An Ran always had the feeling of being stared at, and couldn't help but look around, but their vision was blocked by dense tree trunks and tentacles, and they couldn't see anything.

The feeling made him uncomfortable.

He believed that it was not the housekeeper man and the big man, because this feeling was creepy, and the housekeeper man did not have this kind of momentum.

He couldn't help but think of Xia Long's reminder in his notes: Be careful behind your back, be careful, they keep staring at you......