The underground military base of Crouching Tiger is very cleverly designed. To put it simply, the section of the road that enters from the cave is just the equivalent of a long corridor and corridor of a large house.

If you enter from the cave, then you have to go down through the big pit where Yan Twelve fell in the first place, and then you can see the entrance to the real military base.

The military base of the Japanese people used the original cave as a cover, but the real base did not use the original cave at all.

It is no exaggeration to say that the Japanese people used the original cave to build their base to the bottom of the mountain.

This is like a big Ya pear, the original insect eye is the Crouching Tiger Mountain Cave, and the vertical Xiangxia and then inward place is the core of this big Ya pear.

Yan Da took the eaglet to stay here for half a year last year, and all that was needed to solve it was the problem of entry and exit. Another thing to tackle is clean drinking water.

In the vicinity of the elevator, there is a water pipe. The soft water pipes used by firefighters are thousands of meters long, and what Yan Da and others have to complete is to open the road in front and connect the water pipes section by section.

The people above will start to turn on the switch above at regular intervals twenty-four hours after Zhen Cheng and the others enter the underground base. In this way, Zhen Cheng and others can drink safe and clean drinking water.

In order to be more thorough, Guo Chengqiang and Wu Hao asked the brothers to bring a lot of disinfectant potions and powders, and also prepared a large number of powders that can repel rats and cockroaches.

But even then, it is still dangerous to go underground.

Anyone who has ever explored a mysterious cave knows that there are four kinds of difficulties in entering this kind of place: oxygen, water, direction, and the attack of unknown creatures.

When Zhen Cheng and Ouyang Xuan'er got out of the elevator, everyone was curiously standing in front of the rusty gate to take pictures. The firelight reflected on Zhen Cheng's face, and Zhen Cheng roared angrily.

"Nonsense!" Zhen Cheng saw Niu Wazi lighting a torch, and scolded with an ugly face, "If there are people in the cave above, our current target has been exposed!" Hurry up and put out the torches! ”

"Oh!" Niu Wazi didn't dare to talk back, stuck out his tongue, hurriedly extinguished the torch, and walked quickly to the inside of the gate.

Zhen Cheng looked at the quaint gate in front of him that had been cleaned out of its original appearance, and then looked at the big pit dozens of meters deep on his head, turned his head and called Ouyang Xuan'er, and walked towards the gate with a stern expression.

Ouyang Xuan'er hurriedly followed, because there was no one behind her. Looking at this black cave, Ouyang Xuan'er felt inexplicably nervous.

The two soldiers of Guoan took Ouyang Xuan'er's two big boxes and followed behind the Hanmang people, walking forward silently, without the slightest intention of waiting for Ouyang Xuan'er.

Zhen Cheng's voice of scolding Niu Wazi spread far away, and the original several bright places were also extinguished one after another, and the entire tunnel became dark again, like a sleeping old man, peaceful, tranquil, and full of a strong breath of death! There was nothing but the sound of people breathing quickly or nervously. No one spoke, and everyone walked in silently.

Huo Qingluan walked in front of the Hanmang crowd, echoing the dragon group in front of him; Mo Yanchou walked in the front, carefully following the code left by Yan Da and the others.

The base camp base selected by Yan Da and the others is the place where Yan Twelve was trapped last time, and this distance will take a long time. This location was chosen as the base camp, firstly, because of the open space, and secondly, there is a mountain spring left by the Japanese people, which can solve the problem of domestic water for a group of people.

"Ahh

"Ahhhh

"Ahh

"Ahh

Zhen Cheng wanted to cover his ears, as the cave continued to go deeper, such sounds came and went, constantly stimulating everyone's tired and nervous nerves.

Walk after a short break. When you are hungry, you can simply eat something, and in the dark cave, no one knows how far they have walked, and no one knows whether it is day or night.

The mobile phone that could have been able to check the time, I don't know weishenme, after entering the base of the Wa Kingdom, the signal is gone, not to mention, and even the time function is lost.

The mobile phone screen was white and bright, reflecting on the nervous young faces, and in such a dark cave, everyone felt an unprecedented panic.

When you are tired of walking, rest in place; Sleepy, a short nap, when everyone felt dizzy, finally heard the cheers of men and women in front of them.

"The one in charge of cleaning up the rat carcass is coming in!" Guo Chengqiang's loud order came from the wide cave.

Zhou Huaichen and the others put down the package exhaustedly, took out the big black convenience bag brought in the package, put on gloves, held long iron tongs, put on masks, and were busy cleaning up the dried corpses of rats left by Yan Da and Zhen Cheng to save Yan Twelve; Perhaps because of the shade of the cave, the black rats on the ground picked up by Zhou Huaichen and others were like specimens, dry and flattened.

"Ahh This mouse is dried, and it's bigger than a cat! ”

"Damn, why does this big rat still seem to have a rope tied around its neck, is it a suicide?"

"Oh my God! How can it be so big! There are more rats than Mount Emei! ”

The division of labor among the people of Manbe was clear, and the corpse of the rat was cleaned up and the rusty water tank. Qian Honghua and others chose a small hole a little far away from the big cave and hollowed out to build a toilet.

The girls in the cold department, with the help of the emergency lights hanging on the stone wall, swept away the dust, sprinkled water, sprayed the disinfectant potion ordered by Guo Chengqiang, and placed some unknown medicinal powder in all corners of the stone wall of the hall.

Compared with the bustle and noise of Hanmang, the people of the Dragon Group and Swallow Lane are much more deserted. It can't be said that he is a cold observer, but he is not particularly enthusiastic and positive.

An hour later, the big stone cave, which could feel oppressive when you smell it, suddenly seemed to be full of fresh breath as if spring had arrived.

"Set up a tent on the spot! Five people are in a group, and no one can walk around without orders! Seeing that many people were idle, Zhen Cheng commanded loudly, "Set up tents on the east side of the cold department; Set up a tent on the south side of Manbe! ”

The cave is not particularly large, and it is crowded with people, but it is clearly divided into three areas. Zhen Cheng saw Yan Da and Mo Yanchou hiding in the northwest corner and talking about something, dodged the shouting brothers, and quickly sat down beside Yan Da and Mo Yanchou to understand the current situation and study the next course of action!

"We used geological exploration instruments to get a brief understanding of where we are now, which is not yet the core area. Judging from the feedback from the instrument, there are two sections of the straight road in front of which are more difficult to walk. One is the rice barn in front, where the rats should gather, and we must clean them all at once; In another place, judging from the feedback from the instrument, it seems to be a waterway. After that, it's the core of the base, but it could be even more troublesome! Mo Yanchou saw Zhen Cheng sit down, his voice was not high, but he explained clearly.

"What's the trouble?" Yan Da asked in a deep voice.

"Instrument probing, generally the straight-line distance is more accurate; Judging from the feedback from the instrument, it is not a straight line after about 9 kilometers in front; Instead, it divides into two narrower caves, extending to the south and north. In this regard, it can be tentatively concluded that this is a circular military base. The base here may be one ring after another, and if it is not good, it is easy for our people to get lost, and the one to the south may be the place where the Japanese people entered, and it is very easy to attack. ”

"Wait for me to tell you about it in detail, she is an expert in this area, and she should be able to judge more accurately!" Zhen Cheng suggested in a low voice.

"I've been to some military bases in the Wa Kingdom! Their underground structure is like the pattern on the shell of a turtle, linked one by one, some places are connected to each other, and some places are a dead end. This structure is very much in line with the characteristics of hand-to-hand combat of the Japanese people. The cave here is very high in height but narrow in width. This kind of place, if we meet the Japanese people, then it will be more powerful for the Japanese people. Yan Da added with a serious face.

"There are many people in the country, but there are few of us! This kind of structure is not all disadvantages for us, and if there is a conflict in such a place, it will be difficult to give full play to the numerical superiority of the Japanese people! Zhen Cheng said as he looked at the simple map illuminated by a flashlight.

"Then you're wrong!" Mo Yanchou retorted coldly, "What the Japanese people are best at is the cooperation of two to three people. The zigzag attack, the Japanese have taken it to the limit. Coupled with the fact that the ninjas of the Wakoku people are good at taking advantage of the terrain to disguise, our people are likely to be sneak attacked! So we can't be blindly optimistic! ”

"And that's not even counting the information agencies left behind by the base itself! At that time, the military jishu of the Wa Kingdom, all shijie was in the lead. With such a large military base, it is impossible for them to abandon it without traps. When we storm the rat colony in front of us, we can't just stare at the rats, but watch out for some traps from the cave itself! The nine thousand meters that are about to approach the core area are probably the most dangerous part of this cave! Yan Da thought for a moment and continued to add.

"Let's fumble, we must reduce casualties!" Looking at the Hanmang brothers who were busy washing their faces and playing in the dim light, Zhen Cheng frowned and drew an end to this conversation.

PS: The addition of the two alliance leaders promised in February to congratulate the promotion of the two alliance leaders "shlaogen" and "Jiang Shiheng" has been completed! The supplementary update in February also completed the third watch; Master so far,There's only one day because the network cable is not good.,It's three watches.,Yesterday I made up another chapter.,The rest won't be made up! The rewards, promotions, and flowers added in March have all been added, and from March to now, it has also been updated with almost 400,000 words, and the master is pleased enough! Next, the master is going to slow down, the subscription is not powerful, the master is going to boil up, I hope the brothers will understand! I hope to see pirated brothers, a few cents a day to support the wave and wireless genuine! zuihou has been a week.,Ask for flowers.,How to update in April.,Mainly look at the ranking of the March flower list.,Old book lovers understand! Starting today, three or four shifts a day, the master should rest and adjust, sort out the plot, and adjust his body! The addition of the promotion to the grandmaster and the flower list, the master will update it in time!