Summer swam out of the torpedo launcher alone, for this Black Dragon Reef, but it was called Black Dragon Island by Japan, Summer was still scoffing at the beginning, but when Summer swam to the front, it was found that below the sea surface, this Black Dragon Reef is indeed like a behemoth. If it were all out of the sea, it would be no less than a large island.

Summer swam around this black dragon reef, and silently estimated in my heart, this circumference is at least more than 20 kilometers, such a large reef hidden under the sea surface, if the interior is hollowed out, even if it is a layer, what a lot of space it will be, summer has no heart to calculate this, and then prepare to explore the bottom of the deep sea, looking at the deepest part of this reef, in what direction.

From Zhang Ting's words, it can be understood that this Black Dragon Island base is not the top layer where she is located, there seem to be many layers, and Zhang Ting and He Wei's level is not enough, the work they do is also the most basic, and the real core aspects are below, and they have no opportunity to contact those core level things.

But from the most basic aspect alone, they have learned a lot of secrets, and the all-encompassing aspects involved, but the more focused is on the military aspect, which has been the biological system, and the biological system is mainly aimed at the human body, but in terms of Zhang Ting's understanding, this is only a part of it, and there are many that they can't understand at all, even on the same level, they can only move within a fixed range, and they can't go to other areas at all.

In summer, from top to bottom, when I see this reef getting bigger and bigger as it goes down, I can't help but feel a chill in my heart. The heart said that this is indeed a very hidden and safe secret experimental base, the secrecy is self-evident, and look at the following if the more downward development, then the greater the potential, but the amount of work consumed is not small, but since it has been completed in the upper construction, then just slowly dig down, it will not involve so much, and the extra earthwork can be poured into the sea, and it will not be discovered.

Little Japan did put its mind to it. If it weren't for the agents on my side to get in. Who would have known that in this inconspicuous place, bare at sea level, it is only a little bit, and the appearance of what looks like a reef is indeed a different scene beneath the water. Here it is close to the North Pole. And the sea temperature here is very low. Most of it is melted Arctic ice, and sometimes large icebergs can be seen floating by.

Even if a research ship passes by, it will not be idle to test the slightest valuable reef. Summer did not go downstream. If you dive downward, you can still do it in summer, but the strong sea pressure, the limit in summer is 800 meters, which is deeper than the general submarine diving, which is also the foundation builder monk in summer, if you make Hu Jiahao dive, it is 200 meters deep without wearing any anti-pressure suits.

In the summer, he didn't wear an anti-pressure suit, and when he wore that kind of clothes, he was uncomfortable in the summer, and at this time he also carried his natal true fire, after all, the temperature here was still very low, so the summer was cold and biting. In the summer began the search for an import for submarines to enter the interior of the base.

According to the normal mode of thinking, this exit should be in the area 200 meters below the sea surface, but when the summer has checked all the 200 meters up and down, it can be said that in the area of 50 meters above and below, after looking for a whole week, the exit is not found, which makes the summer dumbfounded.

Summer was a little confused, and said where could this exit be hidden, these little devils were too fine, or did they disguise the exit themselves, after all, Summer didn't have any knowledge about this kind of construction of submarine bases, so he had no choice but to ask Lao Song for advice. Take out the communication equipment from the storage ring, the waterproof kind, and in the sea, I didn't wear any anti-stress clothing in the summer, and this speech became a problem.

There is no way to make a bubble in the sea water in the summer. He turned on the intercom device and said, "Old Song! I can't find the exit! At this time, Lao Song, who was also waiting for news from Summer, was also stunned when he heard Summer's words, and couldn't help but think about it in his mind, and said to Summer: "Have you looked down, our side is about 200 meters below the sea!" But these little devils may still be facing down, and the submarines of the little devils are not bad, two submarines dare to confront the three nuclear-powered submarines of the United States, which is not ordinary. ”

When I hear it in the summer, my heart says too! How did he forget this stubble, and he didn't turn off the call equipment, so he threw it directly into the storage ring, and Lao Song over there was still nagging. But for a long time, I didn't see the other party answer. I couldn't help but shout loudly: "Hey! Feed! Are you listening to me in the summer? "But no matter how you shouted, Summer just didn't respond. At this time, the summer has already begun to dive. Look for the direction of the exit.

According to normal thinking, the submarines transporting supplies in small Japan, for the sake of convenience, should be in the direction of their homeland, because then there is no need to waste time in a circle, because listening to Zhang Ting, their boats seem to be exposed to the sea and are similar to normal fishing boats, from this point of view, according to the way of thinking of fishing boats, it is impossible to bypass the Black Dragon Reef, so it can only be on the south side.

I carefully checked it in the summer, but when I dived to 300 meters, I still didn't find it, and I wondered in my heart, if it was according to the time, it should be fast, that is, at the time of response, the submarine in the base should come out in advance, attached to the sea water, and the ship transporting supplies should dive quickly, and the submarine at the base should rise quickly.

Wrong! There must be a logical error, it should not be below, the more down, the longer it will take, and if you want to lurk under the sea water early, you can only be on it, so that the time consumed is less.

Summer didn't dare to guarantee whether his idea was right or not, but he was still ready to go up and take a look, slid the sea water, kicked his legs down, and quickly went upstream, according to the direction he just thought, Summer began to search carefully in the area about fifty meters away from the sea water, and in this area, there seemed to be a protruding rock, Summer didn't care at all, but after a turn, the reef didn't seem to have been damaged at all.

"Huh! What's going on, why isn't there anything in this area! "Summer was puzzled, and Summer swam to the protruding rocky area again, and said that this exit is there, and it is impossible for them to suddenly enter and come out suddenly, and after careful observation in Summer, there is no formation like a cultivator here, a blind method.

Just as Summer was leaning on the protruding rock and thinking, she suddenly saw that the current below her feet seemed to be different from the rest of the sea flow, and this discovery immediately aroused Summer's interest, and her eyes lit up, and she immediately looked under the rock. This is not a good look, and it really surprises the summer.

Under this protruding rock, the inside is empty, and when you go upstream, the summer suddenly opens up, and the original exit is here! If you don't look closely, can you find out where the exit is? This little devil's mind is really fucking delicate, even this kind of cover-up exit, all think so ingenious, summer did not hesitate, quickly swam in, when swimming to the top, summer only to find that the top with a very thick steel gate to seal the part connected with the sea.

If you want to get in, you have to open this gate to allow Lao Song to enter here with a submarine, and the control switch that controls this gate must be inside. If you just make a big hole in this very thick steel gate and control the switch in it, will it form a seawater backflow?

When I think of the seawater backflow, I can't help but think that the structure of the submarine is far away, so if the submarine wants to go in, it must be in the seawater, and after entering, the seawater of this base cabin must be sent, then there is a drainage hole, and the summer began to look for the drainage hole along this idea, and after finding the drainage hole, the summer did not hesitate to swim in directly, and this drainage hole is like a straw. Do you remember the water press? In fact, it's the same principle, the water comes in, but you can't get out.

Relative to this small drainage hole, it is much more convenient to solve, when reaching the hole, it is a barrier sheet composed of layers of resin rubber, and there are a lot of steel pieces in the middle, the summer smiled slightly, so that it is much better, for the safety period, the summer has not passed a while, the barrier piece will be dealt with, the whole half an hour has passed, the summer is very careful, and it is also very cautious.

When it really entered, the head stretched out of the water, and in the summer it was a neat observation of the interior, and in this entrance, there were no less than ten submarines neatly placed, each of these submarines was about the same size as the Ming-class nuclear-powered submarine they were riding, but there was a little difference, the summer still found the secret on these submarines, that is, the top of these submarines, which seemed to be able to stretch to form the outer shape of a fishing boat. It gives the illusion that it is made entirely of inflatable eraser.

In the summer, I couldn't help but smile when I saw the image of an inflatable fishing boat on one of the submarines, and it is no wonder that there are many fishing boats to protect it every time we transport supplies. I see!

Summer didn't dare to slack off, and hurriedly contacted Lao Song to ask about the general switch, but Lao Song didn't see it with his own eyes, although he was holding something for the camera in Summer, he always couldn't shine on the exact position. Zuihou Lao Song said angrily: "In the summer, when you open the door, we will go over." Why don't you do it yourself? I don't know the Japanese word for birds. "Gotcha! Lao Song was angry, and Summer pouted, and said in his heart that he would find it slowly! (To be continued......)