The next morning, the sky and the earth were dark.

"Boom~~~" Thunder roared, and scattered raindrops fell.

"Qingshan, look at this weather, there is going to be a heavy rain. You don't have to go into the mountains this morning to practice. Mother Yuan Lan put on a big cotton jacket and walked out of the back room.

"Mother, it's okay, this little rain is nothing. Well, I'll go up the mountain first. Teng Qingshan grabbed the iron gun and walked out.

"Come back early for breakfast. Mother Yuan Lan shouted.

"Got it. Out of the courtyard gate, Teng Qingshan quickly left Tengjiazhuang and went to Dayan Mountain.

......

"Whew!"

Teng Qingshan's whole person turned into a phantom, walking through the mountains and forests. When leaving Tengjiazhuang, there were only scattered raindrops falling in the sky, but after Teng Qingshan entered Dayan Mountain, with a thunderclap, the rain suddenly became violent, and there was a vast amount of water between heaven and earth.

In an instant, Teng Qingshan was poured into a soup chicken, and his whole body was soaked.

"It's bad luck. Teng Qingshan frowned.

The body was rained, which is a small matter. And when he came out in the morning, he had nothing in his pocket, Teng Qingshan was not afraid of the rain, but ...... This rain, the plan to sneak into Bihan Lake is a little troublesome.

"No matter what, it's set to lurk in Bihantan today, it's today. ”

Teng Qingshan walked through quickly, and after a while, he came to Shuangtou Mountain, this mountain wall was like a smooth road for him, the spear that was disassembled into two pieces was placed behind his back, Teng Qingshan used both hands and feet, and he reached the top of the mountain in a while. Then he jumped directly from the top of the mountain, and his hands sometimes slapped the rocks along the way to slow down.

"It's freezing fast. Teng Qingshan landed halfway up the mountain, on the open space two zhang away from Bihan Pond, and looked at Bi Han Pond with a wry smile.

I saw that the surface of Bihan Lake had condensed into a thick layer of ice.

"This ice must be at least 30 centimeters thick. How old is it for a while?" Teng Qingshan was helpless, the water in Bihan Lake is very special, the density is much higher than that of ordinary water, and it does not freeze at extremely low temperatures. And whenever it rains, when the rain comes into contact with the water of this blue cold pool.

The rain will freeze quickly!

It had only been raining for a while, and the ice was already a foot and two inches thick.

However, Teng Qingshan also knew that even if the rain kept falling, the ice would reach a maximum thickness of two feet.

"My clothes are all wet, so there is no need to take off my clothes when I go to the deep pool today. Teng Qingshan threw aside the iron gun package on his back, picked up a big stone from one side at random, jumped up, and landed steadily on the ice. Stepping on this solid ice, Teng Qingshan could still feel a burst of cold.

Suddenly-

Teng Qingshan stomped his foot violently!

"Boom!"

It was as if the heavens and the earth had collapsed, and the solid ice, which was one foot and two inches thick, was suddenly cracked and collapsed, and flew away in all directions, and many pieces of broken ice hit the mountain wall next to it, blowing into powder.

"I don't believe it, this time it's not to the bottom. Teng Qingshan held a big stone weighing more than 100 catties and rushed into Bihan Pond.

It was enough to freeze ordinary people to death at a low temperature, but Teng Qingshan was only wearing a single coat, but he easily resisted it.

"Wow~~"

The continuous sinking causes the flow of the pool water.

"It stands to reason that the sky is already bright now, but today it is raining heavily, the sky is gloomy and dark, and the visibility in the water is very low. But...... My eyesight is much better now than it was a month ago, and I can see farther under the water. As long as there is a glimmer of light, Teng Qingshan can use that light to see the surroundings clearly.

Fall!

Keep falling!

Twenty zhang!

Forty zhang!

Sixty zhang!

......

"I've been exposed to this extremely cold and low temperature many times, but I still feel too cold and uncomfortable. Teng Qingshan carefully looked at the objects on the side wall around the cold pool, there were some objects on the side wall of the deep cold pool, which were references. Teng Qingshan can completely rely on the reference object to identify his approximate descent distance.

"It's time to cross the foot of the mountain and go deep to the bottom of the mountain!" Teng Qingshan estimated the depth.

Last time, when he reached such a depth, Teng Qingshan couldn't bear it for a long time, and he used his internal strength to protect his body. But this time, Teng Qingshan resisted with his muscles alone.

Keep falling!

"It's deep, it's underground. I've sunk a full three hundred meters. Teng Qingshan felt extremely cold and cold, and at the same time-

"Click~~"

The hundred-pound stone he was holding in his hand began to crack.

It's so cold that it cracks the stone! It's so cold.

"Cold pervert. Teng Qingshan had never felt such an extremely cold temperature in his previous life, as if the strong muscles and epithelial membranes had no obstruction effect, those extreme cold directly stimulated the bones, and even faintly stimulated the internal organs, cold, the whole body was cold, "You must use internal strength!"

Fierce internal strength, crazy running all over the body, resisting low temperatures.

"It's so much better. Teng Qingshan's careful eyesight could barely see three or four meters around him.

"Huh?"

Teng Qingshan looked down carefully, "What the hell?" The bottom was vague, and there was a faint purple halo, just this faint purple halo, which made Teng Qingshan suddenly enough to see the distance of seven or eight zhang clearly, and as he got closer, Teng Qingshan noticed that the temperature had begun to rise.

Yes, the originally extremely low temperature has actually begun to rise.

But when Teng Qingshan's feet fell, he was finally pleasantly sure that this was the bottom of Bihan Pond.

"Huh, the bottom of this cold pool is actually hot, and there is a purple halo, strange. Teng Qingshan was surprised, he finally knew why the water near the bottom of the pool was heating up. That's because of the strange ore at the bottom of the pool.

Take a closer look around the bottom of the pool.

Because of the visual range, there is a distance of seven or eight zhang, and Teng Qingshan can quickly identify the situation at the bottom of the pool.

"The bottom of this Bihan Pond is about ten zhang wide, and the length is ...... There are more than 20 zhang. Teng Qingshan looked at the left side carefully, because only the left side of the Hantan mountain wall at the bottom had a passage two or three zhang long and wide, "It turns out that the water of Hantan flows from this channel." ”

Teng Qingshan also felt that the closer he got to the direction of the passage, the colder the pool became.

There was no living thing at the bottom of the pool, no plants, only one thing - strange hot ore. On the surface of the bottom of the pool, there are many of these ores scattered around.

"Hmm. Teng Qingshan picked up a piece, this ore itself has a very faint purple halo, in the dark conditions at the bottom of the cold pool, this purple halo can be seen, it is estimated that in the outside world during the day, it is estimated that it will not be able to see clearly.

"In this extremely cold condition, it is hot. And the heat is still high. It should not be an ordinary ore. Take it back and let Daddy identify it. Teng Qingshan picked up two fist-sized pieces of ore and put them into the large inner pocket on the chest of his clothes, which could only hold two pieces of ore.

Immediately, Teng Qingshan faced the left, and the water source channel of this cold pool approached the past.

"Whew, it's cold. It was pitch black inside, and the visibility was even lower, so I didn't know what was there. Teng Qingshan carefully watched the inside of the passage, but in the depths of this underwater passage, there was no such strange ore, so it was pitch black, and Teng Qingshan could only barely see the distance of two zhang, and he didn't know what was in the depths of this mysterious underwater passage.

But Teng Qingshan felt a crisis in his heart......

"When things go wrong, there must be demons! With such low temperature and water pressure, my body's ability to withstand it is also fast to the limit. I also arrived at the bottom of the pond today, and the goal was achieved, so I should go back and let my father see the ore first. Wait until you have the opportunity to enter this underwater passage in the future. Teng Qingshan immediately decided to go back outside.

In the underwater passage, Teng Qingshan's vision is beyond his reach.

There was a faint pair of fist-sized broken golden pupils staring at Teng Qingshan, it was more than ten zhang away from Teng Qingshan, but it was obvious that this underwater monster could see Teng Qingshan clearly in such a dark situation.

Quietly, the underwater monster began to approach the mouth of the underwater passage of the cold pool, and the underwater monster moved without making a sound.

Teng Qingshan, who was standing at the bottom of the pool, threw away the ore that had cracked in his hand, and the whole person floated upward.

That's when --

"Whew-"

Now the underwater monster that Teng Qingshan was about to walk suddenly surged, like a bolt of lightning, and rushed out of the underwater passage at once.

"Something!"

With such a violent movement, Teng Qingshan, who was floating, of course appeared. He turned his head suddenly, and his heart twitched so hard that his scalp was about to burst.

Under the faint purple light at the bottom of the pool, Teng Qingshan could see clearly at a glance that this was a big python as thick as a bucket! The scales of this big python's whole body were dense, faintly glowing with a purple-red halo, and the length of this Hantan python could not be determined for the time being, but the body of the python that pierced through the hole under the water alone was more than six zhang long.

In his previous life, he didn't kill the python in the rainforest.

But he had never seen such a large volume and such a thick torso.

And...... This big python, still rushing out of such a cold area, must have something extraordinary.

"Roar~~" is like the low, palpitating roar that comes out of a hurricane.

With this low roar, the python at the bottom of the pool suddenly rushed to Teng Qingshan, opened the big mouth of the blood basin, and the big blood basin mouth of the big python with the thickness of the bucket was a foot wide, and swallowed towards Teng Qingshan!

PS: The second episode of the second part is over, and the next episode - Rainstorm Kills!