742 Annular Opening

Apparently now I am faced with the very certain fact that I have to jump in and take a cold shower again!"

It's not that he didn't think about letting the people in the scenic spot look for it in his current direction, but who knows where the exit outside is hidden in Xian Nai Ri Snow Mountain, after all, this scenic spot has existed for so many years, and no one here has found any caves, and it is definitely not something that can be found for a while.

"I'll go, it's two ends that have been caught and killed, what about the people in the scenic spot?

"That's it, our anchors have found such a lucrative place for you, and they didn't hurry up to save people. ”

"I have to say that this time the scenic spot is going to make a lot of money, just with this refuge in the snowy mountains, it only needs to clean up the cultural relics inside and it can become a good attraction. ”

"Don't rush the people in the scenic spot, they have been working hard to save people, but after all, they are not professionals, many of them are staff who are taking risks, and they are also risking their lives. ”

"That is, understand more, not everyone is as versatile as Brother Yang. ”

"A few upstairs are the trustees of the scenic spot, right?"

"Upstairs, I think you're just running into the live broadcast room to be a troll, right? Don't think of people as so dark, can't you? Who doesn't want to come over and save people quickly!"

The people in the live broadcast room are also anxious, and some people even subconsciously say that the words are more ugly, and they don't feel that they have found a problem with the scenic spot, but these people obviously ignore a problem, which has nothing to do with other scenic spots, not to mention that they are now in a hurry to send the staff who are not professional at all to save people.

Quickly moved his body again, put the pile of wet tops into the backpack, and Zhang Yang, who put the backpack back on his back, took a deep breath and plunged into the underground river again without hesitation, although his body was a little shivering from the cold.

"Ahh

It's cold, it's biting, it's biting, now he doesn't have time to hesitate here, his body temperature has been dropping continuously, and now he already has a little cold, this is the first time that he has sneezed after his physical fitness has been improved by the system.

The icy river water tightly wrapped Zhang Yang into the water, eager to freeze him to death in the river, and the black bottom of the water only illuminated a small area in front of him with the light emitted by the bright flashlight that could be used underwater.

After entering the water, Zhang Yang was trying to balance his body as much as possible, and moved downstream along the path just now with minimal movements......

10 m ......

Didn't find the end of the trail!

15 m ......

Still didn't find the end of the trail, and even turned a corner!

20 m ......

Although he found the end of the path, but he didn't find the road to the outside world, he had been holding his breath underwater for about 5 minutes, he quickly turned around and swam back, because he had already felt the stiffness of his body, which was frozen by the cold and biting river water, and he began to feel that he seemed to be a little unable to continue to hold his breath, and the time of holding his breath was about to reach the limit!

I don't know what's going on, the system hasn't given him any skills in the water at all, he used to be a landlubber, and he also learned to swim on his own in some lakes on this journey, but the level is not very good, and the time he holds his breath underwater is not long, otherwise he should be able to swim a little faster and more easily just now.

Crash!!

There was another sound of water, and the drone waiting on the shore faithfully filmed his next scene - the figure moving frantically on the narrow path!

In fact, he didn't think about letting the drone go down to explore the way first, but although the waterproof effect of the live broadcast drone given to him by the system is very good, it is not an underwater drone no matter how waterproof it is, and it is impossible to move in the water at all, and he did not plan to find the exit once he went into the water this time, he can only say that after finding the exit, he has to come back and put the drone in his backpack and take it out.

"If you're not mistaken, it's going to take 10 minutes, right?"

"That's right, I just looked at the time, and it was about 10 minutes and more than ten seconds. ”

"What is the world record? I think it was held by a Dane for 22 minutes, right?"

"That's right, that guy invented a technique called 'Zen', and it's a Danish brother who holds the record for 22 minutes of underwater breath-holding. ”

"Brother Yang's breath has been holding his breath for too long, but I don't seem to have seen him swim!"

"I seem to have swam a few times, but it wasn't because the weather was too hot at that time. ”

"I don't know if I have found an exit, Brother Yang is in a very bad state now, I have to go out quickly and then warm up and change clothes!"

Another 10 minutes later, feeling the consumption of physical strength, Zhang Yang immediately took out a Snickers and stuffed it into his mouth to supplement the consumption of physical strength, and then drank some warm water to make his body warmer, and then beckoned the drone to come down from the air.

"Alright, the exit has been found, and it should be a ring-like hole, but I'm not sure how far I'm from that hole to the surface of the water!"

Zhang Yang roughly estimated that the limit of his breath holding in the water was about 8 minutes and 40 seconds in less than 10 minutes, that is, after passing through the 20-meter-deep annular hole, as long as it passed, he had to swim up within three minutes, otherwise he would wait to become a frozen fish.

Take off the shoes on his feet, just when he went down to experience it, he felt that the weight on his feet was called a weight, and the resistance in the water was great when wearing shoes, obviously the shoes were flooded, and fortunately he took off his shirt, otherwise the water absorption effect of his warm clothes was not too good.

"Let's just eat a trench and grow a wisdom, I almost didn't drag me down with my shoes just now, this is too heavy after absorbing water, get ready, let's swim directly in one breath, but the drone I'm going to lose into the backpack, although the waterproof effect is good, but I don't dare to try, everyone can't see me later, and it seems that I can't speak!"

took out the shirt he took off and wrapped the drone tightly, Zhang Yang first stuffed the drone into the backpack, then put the shoes in, and tied the backpack tightly, and then moved in place, so that his body temperature continued to rise a little, and his body had already moved before.

"Whew!

Walking!"

'Plop'.

Zhang Yang, who was sitting on the bank, first put his legs in to get used to the water temperature, although he had already gone down once, but the underground river was really cold and unbearable, and after getting used to it, he sat down in the water with his ass, and then quickly adjusted his posture underwater and swam down.

As for those swimmers plopping into the action, he can't do it anyway, because he is also a landlubber turned a beginner swimmer, and the only good thing is that he holds his breath underwater for a long time, which should be due to the overall improvement of his physical fitness by the system.

After another 5 minutes, he finally descended to the circular hole he had found before, and this time he had a chance to look around, but he didn't find any creatures in the water along the way, and he didn't know if there were any fish in the underground river.