And that's not all.

Even more strange is the fact that many creatures can only be found far away, and that there is a species of worm in the lake whose close relatives live in the lakes of India, a leech that can only be found in the freshwater lakes of southern China, a long-arm shrimp that has a companion in North America, and a clam that is found only in Lake Oclerid in the Balkans. Of greatest interest to scientists is the antiquity of the creatures, many of which are no longer found in other rivers and lakes in Siberia, and only have fossils found in strata tens of millions or even hundreds of millions of years ago.

However, the key to open this riddle has been searched for a long time by scientists but they have not found it. Because to find these riddles, it is necessary to salvage the sediments from the bottom of the lake and tell the age, and the unfathomable depth of Baikal makes it very difficult to bring the sediments from the ancient lake bottom to the surface of the lake.

But Li Huan didn't care about these things, he had already circled around a small island about five times today, and it seemed that there was still Yuwang who continued to fly - because the sub-machine found that under this small island, there was a huge hole! The sub-machine projected this hole onto Li Huan's virtual screen, Li Huan seemed to be flying around the island, but in fact, he was observing the shape of this underground hollow.

This is a small island in the middle of Lake Baikal, which looks small on the surface, only about five square kilometers, and there is no gentle slope around the island, which means that the island cannot be landed unless you use an airplane. However, just under this small island, Li Huan found a hollow hole in a square with an area of about three square kilometers. This is not naturally formed at first glance, because it has very regular corners, and even Li Huan feels that there is a hollow built with reinforced concrete underneath, what is it for Li Huan does not know, but Li Huan only knows one thing, it is definitely not simple to build such a large-scale underground on this island - it is almost certain that it is a special tactical force.

First of all, the construction of fortifications of this scale must be done by the power of the state, and it is simply impossible for ordinary people to do it themselves. Secondly, even if ordinary people build such large-scale fortifications, they will definitely not leave it alone - even if it is built by state forces, it is impossible to leave it alone. So there is only one explanation, it is abandoned, or it has been mothballed, and it is not a short time, and the authorities may not have thought of opening it again, otherwise they will send some soldiers to garrison it, as in St. Haysburg.

And the most important thing is that Li Huan found a cement platform on the north side of this island in the middle of the lake, with an "H" sign on it, which is the platform for docking helicopters! Although the forest on the island is now dense and this platform is covered, Li Huan's child plane is not affected - there is an underground cavity, there is a helicopter platform, what does this mean?

Li Ang sat opposite Li Huan, and when he saw Li Huan's face showing a look of joy, he knew that something good was about to happen.

"Boss, you can't find anything, do you? ”

Li Huan nodded, turned his head and patted Li Ang on the shoulder, his fingers made a downward rotation movement, which meant that Li Huan was about to land the plane, and then Li Huan said: "I think there is a great possibility that that place is the place we are looking for, let's go over and have a look first." ”

Although the noise of the helicopter was very loud, they all carried headsets and microphones, which did not affect the communication between them. The speed of the "catastrophe" was very fast, and it didn't take long to stop at the place where Li Huan found the cement platform, and then began to hover in mid-air. The terrain of this island in the middle of the lake is actually very dangerous, in addition to the fact that there is no gentle slope around to go up to the island, there are also several peaks on the island that are more than 300 meters high, the height is not very high, but it is very dazzling on this island in the middle of the lake.

These mountains are ordinary, with a valley below them, in which a small river flows merrily, and patches of green tundra are growing hard. Li Huan quickly chose a landing site, and with the steady fall of the "catastrophe", the loud noise of the helicopter scared away several small animals that were drinking water by the river - these animals are often found on the islands in the middle of Lake Baikal, and it should be noted that although these islands are separated in summer, in winter, the huge Baikal will be frozen by the cold air from Siberia, and the small animals on the island can move freely on the ice, so it does not cause ecological isolation.

The helicopter came to a steady stop on a relatively flat open field on the west bank of the river, less than 500 meters away from the concrete platform.

It is an island in the middle of a lake that has been formed for an unknown period of time, and most of the peaks here have lost their edges and corners due to the combination of glaciers and weathering. The valleys between the peaks are mostly gentle, but because it is a mountainous area, there are many small rivers, but the ground here is not very muddy. After Li Huan pointed out the direction of the cement platform, the three of them quickly stepped on the tundra and approached in that direction.

From the sky, these mountains are hundreds of meters high, but when I actually walked on my own, I realized that these mountains are not steep, on the contrary, they appear very gentle. But the mountain is very thick, and green lichen plants grow on the slopes, rendering the whole mountain into a green mountain, which looks vibrant, very beautiful - which is rare in Siberia. If you hadn't seen it with your own eyes, it would have been hard to imagine that there would be such beauty in such a place. This is the magic of nature.

Even in the harshest part of Siberia, when the temperature rises, it is full of life.

Although everything here is very beautiful, for Li Huan, what he cares about most is the hollow under this island in the middle of the lake!

Li Huan followed the guidance of the submachine and quickly found the cement apron.

"Boss, there's a tarmac here!" said Leon excitedly, pointing to a concrete field almost overgrown with lichen plants, "How do you know?

"I guess. Li Huan smiled faintly, it was impossible for him to reveal the secret of the subplane: "Look around, the entrance should not be far from this apron, because I don't see any roads here, so if you want to transport the things on the helicopter into their base, the entrance must be nearby, you can look for it separately." ”

The two nodded in agreement.

Soon, Rodman, who was looking along the side of the cliff along the tarmac, suddenly shouted: "Boss, come here and take a look, behind the mountain, there are a few rocks that look a little awkward." ”

"By the way, I guess it's this neighborhood!" Li Huan raised his eyebrows, because he finally had eyebrows.

"Let's see, this guy Rodman is really lucky, he took the reward of 10,000 US dollars again!" Leon pretended to be remorseful, but his face was happy. In fact, Leon and Rodman took a lot of bonuses from Li Huan. $10,000 is just a lottery, none of them took it to heart, and now finding that mysterious underground base is the most important thing.

As they walked, the two kicked off the lichen in the ground, leaving their own footprints, and soon found Rodman, who was holding his arms in front of the mountain wall and tilting his head to look at him—in front of him, there were several huge rocks. One of them was the largest, the size of half a room, and the other four were smaller, but they weighed at least a dozen tons.

In the eyes of ordinary people, these five rocks clustered together are absolutely nothing special, but in the eyes of experienced people, these five rocks are very eye-catching. First of all, the islands in the middle of Lake Baikal are very old bulges. Under the action of glaciers and weathering, except for the boulders that fell from the mountain, they can still maintain a certain edges and corners, and everything else, whether it is a mountain or something else, has no edges and corners.

And the five rocks in front of you, although they are not angular, but they are absolutely incompatible with the wind of this mountain, it is obvious that these five rocks have not existed for a long time, and the ice and snow and wind have not completely modified these five rocks. Secondly, the location of these five rocks is strange. You said that if these five rocks were rocks that naturally fell off from the mountain, then under the slope of the back mountain, they would be able to do so anyway

Roll down into the valley and never stay a little higher at the base of the mountain.

Obviously, these five rocks did not fall off the mountain naturally!

Combined with the above two abnormal places, these five rocks seem to be a little wrong.

Li Huan took out the mountain copper broadsword and lightly tapped it on the rock, and sure enough, there was an echo of "empty, empty" behind the rock. Li Huan nodded, it seems that he has found the right place, no matter what is behind this rock, it must be a secret tunnel. And if you analyze this secret tunnel from all aspects, it must be a building left by the former Soviet Union - if it was built in the Russian era, it must still be guarded here.

"Looks like we're lucky, maybe we still have everything in here. Li Huan suddenly laughed.

"Boss, what do you mean?" Li Ang was looking at the stones, estimating that he would use explosives to open the door, and when he heard Li Huan say this, he was stunned.

"Do you think such a good military base, such a top-secret location, why isn't it being used now?" Li Huan began to try to pry these rocks with a lamentalum broadsword, and said as he pryed: "Actually, I have an answer in mind...... That is, this secret base has not been opened again after the collapse of the former Soviet Union. ”

The fact that it can be abandoned like this shows that the authorities may not even know that there is a secret base here - this may be a fantasy in any country in the world, but it is not a fantasy in the former Soviet Union. Because at the time of the collapse of the former Soviet Union, too many top-secret archives disappeared with its dissolution. Coupled with the fact that the Special Tactical Forces were specialized in the service of the former Soviet Union to collect funds, the level of top secrecy of this unit has reached a point where it is impossible to decipher at all.

Maybe...... Possible......

"That is to say, apart from the bones of Tlaltai Coutli, there may be other things in here that they have moved?" Leon was stunned for a moment, and suddenly ecstatic: "Then we are not rich!?"

Li Huan nodded and said, "I don't know, but I guess it's probably so." Leon informed Shangguan and them, Rodman, you go and put away the propellers of the plane, disguise them, we can't let anyone see the landing on this island, and I will find a way to get these big rocks out of the way. ”

……

After Li Huan assigned the task, the two said they would do it. Li Ang took out the satellite phone to contact Shangguan Qing and the others who were staying on the other side of the dock, and told Shangguan the specific coordinates. Shangguan Qing was overjoyed when she heard the news: "Great, I knew I could find it." Alas, it's a pity that I didn't come out with you this time, otherwise I would have been able to witness it when I opened the cave again, after all, it's a pity to think about it after looking for so long. How about you? Do you have enough men, do you want to send these two ladies over as well?"

Although I don't know if what they found was the nest of the special tactical forces and other related plots, Shangguan felt that according to his and Li Huan's inference, what they found was likely to be the nest of the special tactical forces. After working too hard for so long, it finally paid off, and Shangguan Qing felt very relieved after receiving this call, but she also felt very sorry because she didn't see this moment with her own eyes.

"Miss Shangguan doesn't need it, because the boss didn't say to let you come over to help, and now that your health is not well, let the two of them accompany you to have a good rest. You can rest assured, the boss must be safe with us. After Li Ang finished speaking, he scratched his head again: "Of course, I didn't say that we can protect the boss, the boss's ability is greater than ours, and you know this better than us...... I just said that if the boss is in any danger, I will definitely use my life to block the boss, and I don't hesitate. ”

"Knowing that you are his good friends, there is no need to say this, because Li Huan definitely didn't teach you to be subordinates. Now that you've found a suspicious one, let's explore it, and hopefully this is the nest we're looking for...... Then leave everything to him. Shangguan Qing said, and after speaking, he also specially instructed: "Tell Li Huan not to worry about me, I am safe here." But let him take pictures of the moment when the bones are found. Then I can share in your joy too. ”

"Okay, Miss Shangguan. Leon hung up the phone and came back.

Li Ang hung up the phone here, and after contacting Shangguan Qing, Rodman also put away the propellers of the helicopter - the volume of the "Havoc" is not as large as an ordinary helicopter, this is a heavy armed helicopter, which can be easily seen by satellites. In particular, the propeller can even reach a length of 50 meters when it is deployed. After putting the propeller away, Rodman put some branches on it before returning to the side of the hill.

Li Ang took out two C.4 explosives from his backpack, which was his regular action to open the door, but Li Huan stopped him: "You still don't think the movement is big enough." ”

"Hey, I'm used to it...... But boss, this stone looks quite big, if you don't use explosives, how can you open it?"

In fact, this situation is similar to the treasure caves and secret locations that Li Huan found at the beginning, most of the similar places must have thick doors closed, such as the underwater secret document room found outside the Gold Coast recently, there is even a forbidden spirit array in that place, which can only be opened by scientific and technological means.

But now it's not underwater, and you can't use anything that is too quiet, otherwise you won't be happy for yourself.

Of course, Li Huan has the killer feature of virtual space, as long as he activates this skill, then he can easily cut these boulders. But it is obviously impossible for him to expose the secrets of the "virtual space" in this situation, even if he believes that Leon and Rodman can entrust their lives to himself, but some secrets still cannot be exposed to the public. For example, Xiaofei's existence, even Chen Xue doesn't know. Li Huan was going to rot this secret in his stomach and not tell anyone.

Not being able to use explosives is not a big problem, and not being able to expose the virtual space is not a problem, because these things cannot be exposed on the Gold Coast, one is that Li Huan does not want to make these secrets public, and the other is that he was underwater at that time, if he didn't know the depth and hardness, the sea water poured in, then it would really be all over - there is no such trouble on land. Li Huan took out the mountain copper broadsword and tried it, and carried the spiritual energy in his hand and knocked it on the boulder fiercely.

Because these boulders have such a large volume, Li Huan doesn't know what is behind the door, so he is going to try it with the greatest strength, and move these stones away first-although he saw that there was a passage that directly extended downward on the handset, there was no more information for Li Huan to judge what was in the passage.

Li Huan's brute strength was already very amazing, coupled with the good bearing capacity of the oylandite to aura, after the two were added together, Li Huan smashed it towards the largest rock with all his strength, only to hear a "bang" explosion, and a burst of smoke and dust from the gravel suddenly filled the surroundings. The huge smoke and dust even rose to a height of more than ten meters, and the boulder was smashed into a lot of small stones by Li Huan, and these small stones were swept up into the sky with the violent air flow just now, and they fell like rain.

To be honest, Li Huan was not allowed to use explosives, but in fact, he hit with all his strength, and his power was no less than the power of a small piece of C.4, and even more than that. After the dust had subsided, Li Huan, Li Ang, and Rodman saw that the five large stones that had been clustered together just now had disappeared, and were replaced by a cave that extended into the depths of the mountain.

"Boss, you won't let me use explosives, you're more powerful than explosives. Leon looked at the rubble on the ground and said, "When will I have such ability?"

Rodman didn't speak, but he swallowed.

This kind of power is too terrifying, in the Ural Mountains, the two of them witnessed Li Hua's kind of non-human, can lead down to attack the opponent's fantasy power, which has already made them dumbfounded, and this time Li Huan split several huge door stones at once, which made them even more surprised. In fact, in terms of power, Li Huan's power is better than him

I don't know how many times bigger I use a knife to chop. However, Leon and Rodman are cultivators who have just started to cultivate, and they don't even know what cultivation is, they only know how to strengthen themselves with aura, so they can't quantify the power of Li Huan's Heavenly Thunder to attack their opponents.

That kind of fantasy power, they can't understand it yet.

On the other hand, Li Huan saw that the boulders at the door were shattered, and they were very good at quantifying this power. Because Leon was a master of special explosives, he could estimate how much explosives it would take to blow the stones into such a shape. Li Ang estimated in his heart that his boss had just done a full blow, which was equivalent to half a kilogram of C.4, which was terrible.

"Let's go, let's go in and have a look!" Li Huan took the lead.

Everyone was excited, one of them was that the lair of the special tactical forces they had been looking for for so long had finally been found, and it was found just in time for the sunset to come. The bones of Tlaltai Kutli are so important that in order to bring Tratai Kutli into his side, now Citi Nation has gone crazy - well, in fact, everyone is crazy. The mysterious nest that Li Huan and the others found is very likely to be the lair of the former Soviet Union special tactical forces who took away the bones of Tlaltai Kutli back then.

And...... Judging by the state of the cave entrance, as well as the state of the garrison of this island in the middle of the lake, it is likely that this base was not evacuated in time, or it was not handed over correctly when the authorities were excessive. In other words, the base of this special tactical unit has most likely not been emptied - even if it has been roughly cleaned once, there must still be something left.

Don't look at these "some", these "some", but some left over from the special tactical forces of the former Soviet Union!

Everyone knows that the nest of the special tactical forces of the former Soviet Union is extraordinary, and this is a special unit that collects funds for the country everywhere. And according to the urine sex of that period, I don't know how many things were collected...... The behavior of the state is no joke - unlike those pirates and robbers, how many treasures can a group of pirates rob for a lifetime? And the Soviet Union, as one of the most powerful bipolar countries in the world at that time!

This once prosperous red empire has left a strong mark in the modern history of the world. After the end of World War II, the former Soviet Union became the second most powerful country in the world after Citigroup, and competed with Citigroup for hegemony for decades. At the peak of the 70s, the former Soviet Union once overwhelmed Citigroup in its strategic posture, forcing Citigroup to adopt a strategic defensive, and the whole of Europe trembled in the face of the steel torrent of the former Soviet Union.

So how strong was the former Soviet Union in its heyday?

In terms of basic strength, the former Soviet Union has a vast territory and is the largest country in the world. The former Soviet Union covers a total area of more than 22 million square kilometers, accounting for one-sixth of the world. The former Soviet Union has a population of 130 million, ranking third in the world, and the quality of the population is relatively high, and the labor resources are very rich. In addition, the former Soviet Union is also rich in natural resources, especially oil and gas resources, and the former Soviet Union was once the world's largest oil producer. In the 70s, by selling oil, the former Soviet Union reached its peak.

In terms of economy and industry, the former Soviet Union was the world's second largest economy and industrial power at that time, second only to Citigroup, and the former Soviet Union even surpassed Citigroup in heavy industry. At its peak, the Soviet Union's economy was close to $700 billion, 60-70% of Citigroup's, and its fiscal revenues and military spending were on par with Citigroup's. Of course, this is based on the recklessness of military force. The former Soviet Union surpassed Citigroup in terms of the output of some industries and raw materials such as cement, steel, and petroleum, ranking first in the world. In 1978, the Soviet Union produced 150 million tons of steel, half as much as Citigroup at the time. China did not reach 100 million tons of production until 1996, and the former Soviet Union was not strong in industry.

From a military point of view, the military power of the former Soviet Union is not inferior to that of the Citi State. The former Soviet Union has more than 3 million standing troops, more than 20 million reserve troops, 65,000 tanks, 75,000 armored vehicles, 29,000 artillery pieces, and the world's largest army strength. In terms of navy, the navy of the former Soviet Union has more than 1,000 ships, including about 200 major surface combat ships and more than 100 nuclear submarines, ranking second in the world in naval strength. In terms of air force, the air force of the former Soviet Union is not weak, with nearly 10,000 aircraft of various types, including more than 700 long-range bombers alone. In addition, the former Soviet Union also had powerful missile forces and nuclear weapons, and at its peak the number of nuclear bombs was as high as 45,000, enough to destroy the earth several times. It is said that the former Soviet Union only needs a week to occupy Western Europe, and only 1% of nuclear weapons can destroy the Citi State, and its nuclear power is quite terrifying, which is also the point that the Citi State fears the former Soviet Union the most. A second fool sits at the door of your house every day with a gas canister and knocks, no matter how rich you are, you are afraid.

From the perspective of spheres of influence, Poland, East Germany, the Czech Republic, Hungary, Cuba and dozens of other countries have fallen to the former Soviet Union, and the former Soviet Union has a large number of overseas military bases and ports in Vietnam, Cuba and other places. The former Soviet Union has been stirring up trouble all over the world, the former Soviet Union sent troops to Czechoslovakia in 1968, and invaded Afghanistan in 1980, even Citigroup could not do anything about it. It took decades for Citigroup and NATO to join forces with China to bring down the former Soviet Union. Otherwise, the former Soviet Union would still be the hegemon of the world.

So, even if "some" are left, the things in this nest may be able to blind everyone's eyes. It's no exaggeration to say that even if you add up all the treasures in history, I'm afraid it's not as good as the treasures looted by the former Soviet special tactical forces!

And this hole that was blown open is likely to be connected to the lair of the former Soviet special tactical forces! Even if you don't mention the bones of Tlal Tai Kutli, just those things looted by the former Soviet special tactical forces, what can make people more excited than digging up such a treasure with their own hands?

After the hole was opened, Li Huan looked inside. There was a damp and cold smell coming from this one, and there was also some musty smell. It's no wonder that this cave has been closed for I don't know how many years, but fortunately, in a place like Lake Baikal, where the temperature is low all year round, if you change to Africa, this tunnel may be full of poisonous gases formed by the fermentation of various organic matter. Li Huan thought about it, and sent a sub-plane to fly into the tunnel to test the air quality - when entering this kind of place, when you are defenseless, the most likely thing to kill and injure people is the air. After some tunnels have been closed for many years, the building materials or other things inside will naturally ferment, forming a gas that is harmful to people, even if it is not fermented, Li Huan has to find out whether the oxygen in it is enough to breathe.

Drilling underground caves and tunnels, the most important thing is this. If you ignore this thing, it is likely that people will suddenly fall unconscious while walking in the tunnel, and then they will never wake up again. Li Huan has a lot of experience, so he has to be fully prepared, this tunnel may be the tunnel where the former Soviet special tactical forces entered the lair, God knows what is in this.

Li Huan even felt that even if there was a bit of a gas trap or something, he could accept it.

But in fact, the situation in this tunnel was surprisingly good, Li Huan sent a machine to probe the composition of the air, and the air in this one is very suitable for human breathing. As for the musty and damp smell, which had been stuffed in the ground for many years, the smell of moss lichen mixed with some of the dirt that had been squeezed through the walls, in short, it was safe for now.

And there is even flowing air in it - this discovery made Li Huan a little happy, no matter what the situation is, whether this underground cavity is the nest of the former Soviet special tactical forces back then, as long as there is air flow in it, it means that there is another exit here. As long as there is an exit, security adds an extra point.

Li Huan nodded after exploring the tunnel: "Come in, you can feel the flow of air here, which means that there should be other exits or vents in this cave, and the air inside should be fine." ”