In the dim cave, Professor Xiao turned around and pointed to the cave in front and continued: "The cave wall from our place to the front is mainly made of limestone and sandstone, and its density is smaller than the granite and basalt at the back."
Professor Xiao said this, looked at Yu Jing and said: "Researcher Yu, you should know that under the impact of long-term river water, the limestone and sandstone in the cave in front are most likely to be impacted by the flowing water, which will then cause the collapse of the mountain above.
, there are passages to the outside world such as sinkholes!”
Yu Jing raised her flashlight to shine on some rocks in Professor Xiao's hand, and then replied: "There is indeed limestone. You are right. The formation of the sinkhole is due to the impact of limestone by rainwater and underground rivers. Since the rocks in the cave in front have limestone
ingredients, then there is likely to be an exit to the outside world. From this point of view, we have the greatest possibility of moving forward and finding a way out."
Professor Xiao continued: "Yes, the rock in the cave behind is very hard, and the possibility of a passage to the outside world is relatively small. The only way to go backwards is to find the entrance to the underground river. But judging from the current situation, we simply cannot
From where do you expect this underground river to enter the underground? Maybe tens of kilometers, maybe hundreds of kilometers. Now, in this dark cave, we don’t have time to look backwards for the entrance of the underground river. I think we’d better
It’s time to explore the cave ahead.”
At this time, Professor Wang looked at Wan Lin and said thoughtfully: "Captain Wan, now we are making suggestions based on the composition of the rocks in the cave, but we cannot predict whether we can walk through the cave ahead, nor can we predict when we will find it.
Export? Although a few of us have rich geographical knowledge, we don’t have much time for field trips in the field, and most of our knowledge is still in books. Therefore, I suggest that you people with rich mountain experience should make the decision.
final decision."
Professor Xiao also looked at Wan Lin and said: "Professor Wang is right, we really can't predict whether we can get out of the cave in front? This requires you people with rich mountain experience to make the final decision."
Wan Lin looked at them solemnly and nodded. He knew in his heart that this underground river might have been flowing quietly in this cave for thousands of years. No one could predict what was ahead due to the erosion and erosion of the river.
The terrain changes in the cave. What Professor Wang said at this time was not polite. Compared with special soldiers like himself, they really lack field experience in the field.
He then looked at Professor Xiao and the other three with a firm tone and said: "In this case, we can only formulate an action plan based on high probability. Since there is a possible exit in the hole ahead, let's move forward. In
In this dangerous situation, there is nothing to hesitate!"
Professor Xiao and the three of them looked at each other, and Professor Xiao then said: "Okay, this is the resolute style of soldiers. No matter what is waiting for us ahead? We will follow you! Captain Wan, give the order!"
At this moment, Wu Xueying's excited cry suddenly came from behind them: "Oh, what a big fish! Mengmeng, Sister Lingling, come quickly!"
Wan Lin and others turned around to look. Xiaohua and Xiaobai were emerging from the river with a big fish over one meter long in their mouths, and were pushing the big fish towards the shore. Wu Xueying was squatting on the rocks on the shore.
, was hurriedly grabbing the slippery body of the fish and shouting. Bao Ya and Wen Meng who were around saw the big white fish and they all ran towards the shore excitedly.
Wan Lin smiled when he saw Wu Xueying's embarrassed look. He turned back to look at Professor Xiao and the others and said loudly: "There's no hurry to set off. Since this underground river has prepared a sumptuous breakfast for us, let's have a good meal."
, let’s fill our stomachs before setting off!”
At this time, the somewhat depressed mood of Professor Xiao and others had been infected by Wan Lin's bold voice, and the three of them answered loudly with bright eyes: "Okay, we will listen to your arrangements!"
At this time, Bao Ya and Lin Zisheng, who were standing next to Wan Lin, heard Wan Lin's voice. They immediately put down their weapons and took off their backpacks. They quickly took off their coats, and Bao Ya stood facing
Wan Lin from the side shouted: "Leopard Head, there should be a lot of big fish in the river, let's go down and get two."
Wan Lin turned back to look at them and warned: "The situation in the river is unknown. Please pay attention to safety and hold a flashlight. Okay!" The two agreed, then ran to the shore and jumped directly into the river.
Xiaoya and the others followed them to the river. They all squatted down and stirred up the river water. Yu Jing said in shock: "This water is so cold. Lao Bao and Zisheng should not catch a cold." Wan Lin came over and said:
"It's okay. They come up and circulate the zhenqi a few times to remove the coldness in the body and everything will be fine." As he said this, he invited Professor Xiao and the other three to rest by the river.
Professor Xiao and the other three walked to the river. They were about to sit on the wet rocks with the help of the electric light in Wen Meng's hand. Xiaoya turned to look at them and said, "It's too cold on the rocks. You can take off your backpacks and use them as cushions."
"Professor Xiao and the other three heard Xiaoya's reminder and quickly took off their backpacks and put them on the rocks and sat down.
As soon as Professor Wang sat down, he saw Xiaoya and others sitting directly on the cold rocks. He quickly said: "You girls, why don't you use some cushions?" As he said that, he leaned over to pick up his backpack and hand it over.
Xiaoya quickly waved her hands and said, "Thank you, Professor Xiao. We have all been trained and will not catch cold." Yu Jing, who was sitting next to Xiaoya and Lingling, smiled and said, "Professor Wang, these special forces are all masters of internal skills.
You won’t catch a cold, don’t worry.”
At this time, Xiaoya looked at the bandage on Professor Wang's arm and said, "Professor Wang, let me check the wound for you." As she said that, she turned around and picked up the first aid kit beside her to open it. Professor Wang hurriedly
He waved his hands and said, "No, no, your people have already given me medicine just now."
At this time, Associate Researcher Hao who was sitting aside saw Yu Jing sitting on the cold rock. He took out his backpack from under his body and handed it to Yu Jing. He said with concern: "Yu Jing, why don't you give me any cushion?"
What’s the point? Here’s your backpack.”
Yu Jing quickly pushed the backpack back and thanked: "Thank you, thank you, I don't need it either." Xiaoya put down the first aid kit and said to Associate Researcher Hao with a smile: "Associate Researcher Hao, you don't know, right? Our President Yu is also a master of internal strength.
, she is our senior sister." Professor Xiao and the other three looked at Yu Jing in astonishment. They never expected that this beautiful researcher was also a master of internal energy.
Yu Jing saw the astonished looks of several people and said with a smile: "I don't dare to be a master. However, according to their age, they are really my junior sisters." As she said that, she bent down and put her hands into the river.
Flirting in the water, I looked towards the calm water.