As for this unexpected solution, it is naturally an underground dark river.

Yes, that's right, it's an underground river, whether it's in the desert or the plain, or in the dense forest, there will be a dark river under every place, the depth and breadth of this dense forest can't be detected, but the only thing that can be clear is that in this kind of place, there will be no shortage of underground dark rivers, and this is the only way for them to sneak into this military base!

Those who can stand here are naturally not stupid people, and they reacted at the first time, but immediately, a question was placed in front of everyone, that is, where is the underground river, and after finding it, how did they enter this military base through the underground river?

No one knows how deep the underground river is from the ground, and if the height in the middle is too huge, this method will be in vain!

"The most critical question now is where do we go to find the underground river?"

There is a dense forest all around, there is nothing, only an empty military base, even if there is really an underground river, who knows where it is, it is very troublesome to find, and even if it is found, it is not known whether it will really be able to reach the top of the military base, which immediately forms a problem in front of everyone.

"It's still the fault of habitual thinking!"

Jiang Cheng rolled his eyes, expressing helplessness, and then motioned for everyone to look around the military base, stepped on the ground under his feet, and said: "There is water around this military base, and the more important thing is that you haven't noticed that the ground of this military base is more like a lake formed after it was drained?"

"Besides, the place we stepped on was a little damp!"

After Jiang Cheng said this, everyone suddenly reacted, it seems that this is the case, because as Jiang Cheng said, this is the case, no wonder on the way here, they will feel why it is so humid except for the open avenue, but the rest of the place is so wet, there is a reason for this!

"In other words, this was originally a lake!"

Gao Mingyong spoke, glanced at the surrounding situation, and continued: "It's just that after someone came, they discovered this place, and then forcibly drained the water of this lake, and then built this military base, so does it mean that in fact, this military base is actually connected to the underground, or rather, this itself is a retreat they have prepared for themselves!"

"Yes, that's what I expected. ”

Jiang Cheng nodded, the foreign devil is indeed very smart, he knows how to use this to prepare a retreat for himself, once someone forcibly breaks into this place, when the time comes, after they find out, as long as they easily detonate here, and then escape through the underground dark river, no one can find them, and there is a big explosion on it, covering all traces that can be found, it is even more impossible to know this!

"These gringos are really cunning enough!"

The members of the action group spoke, if Jiang Cheng hadn't pointed out this, maybe they would still have a headache by now, and even let Qin Tian go to the military base alone, but fortunately, Jiang Cheng thought enough to come up with this method, which was finally comforting, at least there was no need to worry, after Qin Tian went in alone, there would be any danger.

"Cunning rabbit three holes, these gringos only have such a lair, it is already a good result for us!"

Jiang Cheng smacked his mouth, this sentence is the wise words of the ancestors of China, if these foreigners also learn this trick, it will be difficult to deal with it, it can be said that this situation is now the best result, and what they have to do now is to find the underground river of this dense forest!

"If you want to find the underground river, it's not difficult. ”

Hu Xue spoke, the underground dark river generally exists underground, and the living environment is very bad, so there is no need to worry about too many dangers, but the only thing to pay attention to is whether these foreigners will have any preparations in the underground dark river.

But there is no need to think about these for the time being, with Qin Tian here, any traps are useless: "Go find a supreme point first." ”

Under normal circumstances, the generation of the underground dark river will not exist in any place that cannot be found, as long as you find a supreme point, and then through the cave in it, you can generally go straight to the underground dark river, this is all common sense, as for the ghost story mentioned in it, this is just to scare yourself, this is Hu Xue's cognition, after all, she believes in science and technology, and what ghosts and gods are ethereal things in her opinion!

Everyone immediately took action, fortunately, this military base is in a lake, and around this lake, there will obviously be some supreme points, they only need to follow the trajectory of these places to search, and they will always find some caves, but some headaches are that occasionally encounter animals in these caves, fortunately, everyone here is very strong, and naturally some crises are avoided.

"This place is still in the open area, and there are really enough wild animals in it!"

After a trip to find it, Jiang Cheng complained again and again, what wild boars, wild tigers and the like, they have encountered several times, of course, they did not disturb these wild animals, but after finding that there were wild animals inside, they immediately withdrew, and those who could be used as nests by these wild animals were obviously sealed, and there could be no secret passage!

"Found it!"

Just when everyone was constantly searching, Qin Tian's voice came, and everyone gathered around, and sure enough, a deep passage leading to the underground appeared in front of everyone, but it was pitted, and there were piles of rocks, and it was difficult to walk!

"This should lead to the underground river. ”

Standing here, you can feel the cold wind blowing up from the ground, if it is a blocked place, then it is absolutely impossible to have air circulation, since there is wind, it means that there is definitely a road below, and it is very long, otherwise it will not be a cold wind, only the underground is cold, very humid place, the wind blowing up, will be cold!

"Let's go, go down. ”

They are a group of people, when they come to do the task, the equipment is naturally very complete, everyone has a bag behind them, and there are all kinds of small devices in the bag, I have to say, the treatment of the people of the National Security Bureau is really high, at least in terms of equipment, they are all after a variety of special treatment, the most high-end top devices, such as the flashlight that everyone is using now.