At this moment, after passing through the long tunnel, what appeared in front of everyone's eyes was a huge cave space.

As far as the eye can see, the entire cave space is very wide, and the vertical height of the cave roof is almost more than 20 meters.

Of course, if it was just a huge karst cave, it wasn't enough to make Lin Luo feel so shocked.

The reason why Lin Luo was so shocked by the scene in front of him that he was a little speechless was because the huge space in front of him was not an ordinary common karst cave.

Frozen!

This was the first adjective that came to Lin Luo's mind after seeing the cave in front of him.

With the light blue light of the fluorescent stone, everyone could clearly see that the cave in front of them was a scene like ice and snow.

As far as the eye can see, there is a white expanse everywhere, whether it is stalactites hanging from the ceiling of the cave, conical stalagmites protruding from the ground, or the huge stone mantle that occupies the entire cave wall, all of them are as white as snow.

Some of them are even crystal clear and transparent like ice cubes.

Standing in such a cave, you will suddenly feel as if you are in an ice cave, just like a world of ice and snow!

"It's so beautiful!"

"This, is this all snow and ice?"

"How can there be ice and snow here?"

......

After a brief silence, a discussion full of surprise rang out behind Lin Luo.

For the scene of the cave in front of them, everyone in the team was shocked and at the same time felt incredible.

Not ice and snow!

Lin Luo walked into the cave, reached out and touched a white stalagmite, and denied the ice and snow speculation in his heart.

Because, although the stalagmites are a little cool to the touch, they don't feel as cold as ice cubes.

Therefore, the white scene in front of me is just rocks, not ice and snow.

"These are stones, not snow and ice. ”

The next moment, the voice of negation also sounded quickly.

The other members of the team also walked into the cave curiously at this moment, constantly looking at the various wonders around them.

"Lin Luo, why are the stones here so much like ice and snow?"

Soon, a soldier walked up to Lin Luo and asked Lin Luo curiously.

Hearing the soldier's inquiry, the eyes of the other people around him suddenly focused on Lin Luo's body.

In their opinion, as a totem warrior, Lin Luo, who has gone to hunt in more places, can definitely be regarded as knowledgeable.

Therefore, they naturally wanted Lin Luo to solve their doubts.

"These are calcite stones that are extremely pure. ”

Hearing this, Lin Luo gently patted the stalagmites in front of him and explained to everyone in a loud voice.

Calcite is a calcium carbonate mineral that is generally white or transparent, and sometimes has a variety of other colors if it contains impurities.

"Calcite?"

Hearing this, the expressions on everyone's faces were still a little puzzled.

After all, they don't have much research on rocks, and they usually only know about some hard rocks that can be polished into stone tools.

However, everyone didn't ask any more questions, and soon looked at the snow-white wonders in the cave.

And Lin Luo also held the fluorite in his hand high and looked at it in the cave.

Looking at this spectacle like an ice and snow world in front of him, Lin Luo suddenly thought of the Snow Jade Cave in Fengdu, Huaxia.

At the beginning, when he planned to travel to the caves, he had specifically checked some of the most beautiful caves in China on the Internet, including the name of the Snow Jade Cave.

Unlike ordinary karst caves, Snow Jade Cave is an extremely rare white cave like snow in the world.

The main reason is that the rock of the Snow Jade Cave is a carbonate rock with a very pure texture, coupled with the fact that the sedimentary environment of the cave is very well sealed, and the thickness of the rock at the top of the cave is also very large.

Therefore, the carbonate rock solution dissolved by the underground dark river contains very few impurities, and finally formed a snow jade cave that is praised as "white as snow, pure as jade"!

Obviously, the karst cave in front of you is the same as the Snow Jade Cave, which was formed under the same natural conditions.

At the beginning, after seeing the pictures of the Snow Jade Cave, Lin Luo was immediately attracted and had the urge to visit it immediately.

It's a pity that because Fengdu is far away from his family, time and funds are a little insufficient, so Lin Luo can only regretfully choose to give up at that time.

But he didn't expect that his regrets on earth would be made up for here.

Not only that, in Lin Luo's opinion, the quality of the cave in front of him was higher than that of the Snow Jade Cave, and it was also more white and flawless.

The white jade is carved exquisitely, and the ice and snow dance in the peach blossom spring!

This is the sentence that Lin Luo remembered the most when he checked the introduction of the Snow Jade Cave on the Internet.

But at this moment, Lin Luo felt that this sentence was more appropriate to describe the cave in front of him.

"I don't know, can this be the peach blossom source of the tribal alliance!"

Lin Luo whispered to himself with anticipation, immediately raised the fluorite in his hand, and walked towards the depths of the cave.

And with the continuous deepening, a large number of various stone milk, stone pillars, stalagmites, and stone curtains in the cave also continue to meet Lin Luo's eyes.

It is showing him the wonders that nature has created over millions of years.

Walking in the cave, Lin Luo soon discovered that the space here was bigger than he had imagined.

According to Lin Luo's preliminary estimate, the area of this cave is at least 5,000 square meters, and the vertical height of the top of the cave at the highest point has also reached nearly 100 meters.

In the cave, most of the terrain is relatively flat, and there is no underground river.

Only near the edge of the cave wall will there be infiltrating droplets of water dripping.

The results of such an investigation made Lin Luo's face smile involuntarily.

Judging from the current situation, the karst cave in front of you is still barely in line with the living conditions.

Such a huge space is enough to meet the living needs of the tribal alliance.

"Lin Luo, can we live here?"

After exploring the cave roughly, a warrior immediately asked Lin Luo with anticipation.

They all knew that the mission of entering the cave was to find a place to live in the dead season.

Obviously, after some exploration, they all liked this cave like a world of ice and snow.

"Yes, yes. ”

Hearing this, Lin Luo smiled and nodded.

"Great!"

Seeing this, everyone suddenly smiled excitedly.

"Let's go, let's go back first!"

Then, Lin Luo waved his hand to everyone and said.

They came in this time just for a preliminary exploration.

After confirming that it can be inhabited, more people will be sent here to repair the cave and explore the surrounding caves in a comprehensive way.

"Yes. ”

Everyone immediately nodded in response and followed Lin Luo to start the return journey.

"Huh?"

But just a few steps after walking, an object hanging from the top of the cave suddenly attracted Lin Luo's attention, making him let out a soft sigh and stopped. 8)