Chapter 315: Underwater Exploration

Dozens of meters underwater, the limit of ordinary people, is just the beginning here in Xu Guangling.

After swimming for a while, Xu Guangling found that he seemed to like the feeling of swimming in the water.

Xu Guangling learned to swim very early, and he can be traced back to the age of three and a half, it was a morning when there was no sun but not too gloomy, and on Saturday, his parents took him to the swimming pool in the city for the first time.

It was a swimming pool that had just opened, and the consumer price was slightly higher, so there were not many customers.

The result is a cleaner one.

Xu's father also directly applied for a one-year consumption card.

When he arrived at the swimming pool, at the beginning, Xu Guangling was placed in a small swimming ring, and his hands and feet could paddle freely. At that time, Xu Guangling had a lot of fun.

Then after playing like this for more than half a year, Xu Guangling officially learned to swim, and he could break away from the swimming circle and crisscross in the pool.

That's a beautiful thing.

Because there are often dozens of years old old men, who are taken by the coach to learn to drink water.

Compared with the two, Xu Guangling, who is not very steady in walking, swims in the pool and looks very tall.

It's really synchronized swimming, Xu Guangling at that time was good at backstroke, his body was lying on his back on the water, his two little feet were pedaling and kicking like a bicycle, and he was very relaxed and comfortable for a while, and then he could paddle freely in the water.

That's a skill that Xu's father covets but can't learn.

As for those old men who are now learning to swim, I don't know if they have been psychologically hit when they see this scene.

However, after Xu Guangling entered school, he basically did not have much contact with swimming. is swimming, it was a few months ago, when they were in Fuxian Lake with Dasha Jiagongzi.

That was the time.

So that Xu Guangling can now really swim in the water like a fish.

In the water with a thick layer of ice.

In water tens of meters deep, it does not rely on any diving tools.

A little light appeared in Xu Guangling's field of vision, and then two, three, and four......

That's fish.

They form groups and swim in the water.

And the creature appeared in the field of vision, and the first thing Xu Guangling saw was the aura, which was very conspicuous as a highlight.

This should be the rainbow trout.

Tianchi was originally a volcanic crater, and of course there were no fish. The rainbow trout is said to have been artificially stocked only in recent years.

At this time, watching the swimming of these fish, Xu Guangling was ashamed of himself. - His swimming, and the swimming of these fish, that is really incomparable!

These fish, there is no sign of force, but they move left and right, up and down, and suddenly they turn in circles from end to end, and they are not playing like this alone, they are in groups, and there are formations!

This formation flickered and dispersed, flickered and flickered, and between the aggregates, like the wind passing through the gap, like clouds coming out, how natural and natural, how chic and how chic.

A moment ago, Xu Guangling was still a little complacent that he was like a swimming fish, and when he saw the real swimming fish, he realized that he was just a big stupid fish, so clumsy that he couldn't be clumsy anymore.

It's like an ugly duckling on the edge of a flock of white swans.

So Xu Guangling followed this small group of fish all the way.

Stealing teachers.

The hardware conditions between the two are definitely different, but this does not prevent Xu Guangling from imitating and learning, and soon after, Xu Guangling's swimming is also much more agile.

It's still far from those fish, but it's a lot better than what he used to be.

And those fish, but from beginning to end, they didn't find the stealer.

This is, of course, the credit of Tianyan.

Xu Guangling had always been a few hundred meters away from them.

It has been more than half an hour since he entered the water, and Xu Guangling still hasn't felt cold or stuffy. And the play was almost finished, so Xu Guangling turned around and went straight down.

With a little caution, with a little temptation.

Down...... Down...... Down......

Suddenly, another bright light appeared in Xu Guangling's field of vision. The next moment, from its appearance and swimming characteristics, Xu Guangling judged that it was a deep-water fish.

The little caution just now suddenly became quite cautious when I found this strange fish.

There are no fish in Tianchi!

In addition to the artificially stocked rainbow trout, if there are fish in the pond on this day, there are only two possibilities, one is also artificially stocked, but it has not been reported, and the other is not from the water, but from the water!

Such a possibility, linked to the legend of the Tianchi monster, made Xu Guangling suddenly raise his vigilance.

Downwards.

Soon, Xu Guangling saw the quagmire, in other words, he had come to the bottom of the Tianchi.

This is not the central part of the Heavenly Pond, nor is it the deepest, but it is indeed the bottom, and it is certainly a hundred meters below. There is no precise measurement of the water depth of Xu Guangling, but all the way over, diving more than 100 meters, this can be clearly known.

Until then, the body still didn't feel much pressure.

In the same way, there is still no feeling of suffocation.

Inside and outside the body, I still feel very comfortable and free.

Therefore, Xu Guangling was more than ten meters above the bottom of the Tianchi Pond, swimming gently.

The sky is wide open.

But after swimming for a long time, I didn't find anything.

There are no aquatic plants, no fish, no monsters, no underwater caves and anything like that.

Nothing.

The emptiness and silence made Xu Guangling a little suspicious that the deep-water fish he saw before was just an illusion.

Xu Guangling swam roughly in one direction, during which he should have passed through the near central part of Tianchi, but again, there was nothing there.

The most central bottom of the Heavenly Pond was originally a crater, where lava erupted.

But that was a long, long time ago, under the accumulation of dust, under the erosion of water, after so many years, it was already an underwater plain that had long been integrated.

Xu Guangling swam through the center and continued to move forward, and when he was about to see the rock wall in front of him, Xu Guangling suddenly felt something abnormal.

Water temperature!

It's cold underwater, there's no doubt about it.

Xu Guangling didn't feel the cold, but he did feel the heat and cold, and not only did he feel it, but he felt it quite keenly! At this time, he was very keenly aware that the water temperature here was slightly higher than in other places before.

Slightly higher.

But even if it's just a little higher, a little higher, it means that there is a hot spring nearby?

Xu Guangling swirled in circles like a swimming fish, swimming around in the vicinity, the heat was not obvious, or extremely insignificant, and therefore its source was difficult to determine, but it was still water, and there was no other obstacle.

So it took about ten minutes for Xu Guangling to determine the location.

When he swam to the place, close to the bottom, he felt the wisps of warmth coming out of the mire, and a slightly strange feeling rose in his heart.

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