Not long after, the shack was set up, and when he lay inside, Zhang Xiaoheng still couldn't sleep, and he remembered the underwater hole again.

Frankly speaking, that hole may have saved his life, if it weren't for the fact that there was such a hole at the bottom of the lake, his best result would have been to wash away with the water, and if he was lucky, he could have run ashore, and if he was unlucky, he would have jumped into another waterfall cliff.

When I woke up, I found that there should be space in the depths of the hole, and no matter what was inside, if I didn't explore it, I always felt that I owed something.

Now that I have eaten and drunk, I have practiced martial arts, I have taken a bath, and my bed has been set up, and the idea of exploring the water hole has risen again, and gradually, this thought can not be contained, and at this time, it is also dark.

Go see? Go see, well, go see.

Zhang Xiaoheng quickly made a decision, and the reason why he made the decision was that the fat and lazy fish that inhabited the water hole, and only in a relaxed and comfortable state of being free of natural enemies for a long time could they raise such fat fish. Logically speaking, this place is not a paradise, jumping down from the waterfall above, or climbing up from the cliff below, it can only be regarded as a transitional platform lake that can be seen everywhere in the Pingshan Lake District.

In other words, it is very convenient for both humans and beasts to come and go, but neither humans nor beasts come here, and even if they do, they will not stay long, because it is just an ordinary platform and is not attractive to anyone.

Therefore, the appearance of a school of fish that cannot meet natural predators here means that the platform itself should be free of danger, since there is no danger, why can't you find out?

Swimming in is much smoother than swimming out, because there is always a vortex suction, slowly sucking the water into the hole, to be honest, if you don't confirm the situation on the other side of the water hole, just swim to the deep hole at the bottom of the lake with the suction of the vortex, it's really a panic thing, who knows what's on the other side of the hole?

Even if there is no danger, if it is a dead end, you should not be able to hold back if you swim back.

That's right, although he already knew it, but when he explored it again, Zhang Xiaoheng was still nervous, but fortunately, it didn't take long, and after swimming in less than fifty breaths, Zhang Xiaoheng found the exit and entered the magical cave full of air again.

This time, he came prepared, Zhang Xiaoheng would not have retreated in a hurry like last time, this time, he walked forward cautiously, and did not get a torch or anything, first, he could protect himself through the darkness, and second, with the length of the waterway just now, it was just a dream to bring a fire in.

That is to say, without a torch in the deep cave, the only thing to worry about is whether there is enough oxygen, Zhang Xiaoheng has the last coma incident at the bottom, and he is very relieved about the oxygen in the cave.

Therefore, the boy mustered up the courage to move forward in the dark, how can the darkness stop the courage and footsteps of the boy, the blood is burning, go forward, jump...... I can't make it up.

Zhang Xiaoheng inexplicably remembered such a line, and suddenly felt ashamed, and almost laughed, which also made this careful exploration journey a lot easier.

This exploration took an hour, and among them, four forks in the road were explored, but they were all dead ends, and there was only a turning back.

The last fork in the road, when Zhang Xiaoheng walked to the end, the front finally suddenly opened up, here is a bright and huge cave, the round top of the cave is high, I don't know how high, tens of meters? 100 meters?

There is a wind blowing down from the top of the cave, whirring and whirring, the wonderful thing is that only a small part of it blows into other holes, therefore, Zhang Xiaoheng also heard the slightest wind on the other side, therefore, there is enough air in the cave, it has been noisy for a long time, it is connected with the outside world.

Since they are connected, can you get out from here?

Zhang Xiaoheng raised his eyes and looked around, looked carefully, and suddenly understood that there was no other passage in this huge cave, and the only passage that communicated with the outside world at this end was on the top of this giant cave, but the gaps in the top of the cave were not big, and there were too many to count densely, even if they could fly, it would be difficult for people to pass through those gaps, even if they were small birds, it was not easy to be afraid, because those gaps were narrow and crooked, and they looked very long, which added a lot of difficulty for living creatures to pass through them.

But, it's a bit wrong, why is it that only this giant cave can feel strong wind pressure, and why is there less and less wind entering the cave behind? So, where does most of the wind go?

Zhang Xiaoheng looked down and suddenly realized that he was blocked by geothermal heat.

The ground of the giant cave is a piece of unified, warm and flawless green jade, the green jade is embedded in the ground, and water is constantly dripping from above, and the green jade has dripped out of a huge pit, and now, the pit is full of water.

Zhang Xiaoheng stepped forward, squatted down and touched it, and found that the water was still steaming, which was strange to say, the heat rose tepidly, and the cold wind in the sky was encountered, and the two sides offset it without any anger, to be honest, this scene was too weird, at least Zhang Xiaoheng had never seen it on earth.

Zhang Xiaoheng didn't know that if a knowledgeable person from the Jade Realm came in and saw this scene, he would definitely cheer loudly with excitement, because this phenomenon of wind pressure dissolution is a phenomenon unique to the Jade Realm, which is called "Soul Land".

On Earth, energy is said to be conserved, which is not possible. But in the jade world, this will happen, Zhang Xiaoheng doesn't know that the green jade under his feet is the spirit jade stone mother, and a spirit jade stone mother represents a spirit jade vein, but in some special cases, there will be exceptions.

It's like the land of life.

There is a rule when the spirit jade mother generates the spirit jade vein, that is, it will only generate the spirit ore vein from the bottom up, that is to say, the deeper this spirit jade stone mother is in the ground, the larger the spirit jade vein that may be derived, and correspondingly, the worse the quality of the spirit jade.

The spirit jade mother is located in a shallow underground, and this spirit jade vein may be small, but high-quality spirit jade often appears.

When the spirit jade stone mother is exposed on the ground, if there is abundant energy in the vicinity, the spirit jade stone mother will generate opposite energy to hedge with it, forming such a special spiritual land, what is the use of such a special spiritual land?

To put it simply, such a special spiritual land can be used as the inheritance foundation of the branch of the Xianmen Holy Land.

Where did the invisible energy dissipate? They were transformed into spirits.

Of course, Zhang Xiaoheng didn't know what the place of living beings was, he just shouted a pity, if he had known that he would encounter this kind of place, then he had to practice yin and yang tricks for everything, such a rare yin and yang strange place, even if he didn't get through, he could practice three Zhou Tian meridians at most, but what a terrible foundation he could lay for himself?

In fact, Zhang Xiaoheng originally had a spiritual land in the place where the Zhang family lived, but that spiritual land itself was formed by the nearby spiritual veins and the long-term nourishment of Huafan Pond, so it belonged to the acquired spiritual land, also called the pseudo-spiritual land, and compared to the living soul land, I don't know how far it was off.

However, it is such an acquired pseudo-spiritual land, and people can continue to be nourished by living in it, and accelerate the speed of spiritual ascension, and Xiuniang has advanced by leaps and bounds because of this, reaching the sixth-level spiritual body.

Not only that, but what is eye-catching is that the spiritual land can also help the spirit body break through into the product! This is the reason why the Zhang family wants to kill the mother and son and replace them.

Zhang Xiaoheng didn't know what the use of this living place was, but he also knew that this place must be extraordinary, and I am afraid that there is also a reason why the demon beasts dare not approach this platform.

Zhang Xiaoheng didn't expect that he guessed eight or nine without leaving ten, if he drilled up from the top of this cave, he would find that it was actually the place where Zhang Xiaoheng fell off the cliff and jumped, and the cold wind that blew into the cliff was all absorbed by the cliff, and then turned here, and then melted with geothermal heat.

And this area is the center of the volcanic eruption when the Pinghu area was first formed by geology!

Now, the volcano has long been cooled, after the formation of the Pinghu Mountains, only the geothermal heat is left here to float up continuously, who knows that there is a spiritual jade stone mother on this, which absorbs the geothermal heat completely, just right, and there is a continuous influx of cold winds, thus forming a strange paradise.

A volcanic land where wild beasts instinctively hide, an unknown place of life, an undiscovered virgin land, its value is enough for the five immortal gates to go to war.

Today, it was discovered by a person who did not recognize the treasure at all, and I have to say that the things in the world are full of wonderful colors.

So what did the discoverer of this treasure place think at this time?

"Alas, this jade doesn't seem to be hot, and the water in this pit is not hot! This pit ......" Zhang Xiaoheng looked at the pit on the jade, and felt that he had found the best use for this place!

So, he tested the water temperature, and when he was pleasantly surprised to find that the water temperature was suitable, he heroically stripped off his clothes and jumped into the pit!

...... The dignified place was used by him as a hot spring bath.