Chapter 252 Strategic air raid shelter?

The tunnel is not spacious, only two or three meters wide. The walls of the cave are built with blue bricks mixed with red bricks. Water is still dripping wet from the cracks of the bricks. There is mud under your feet, but there is not a lot of mud. If you step on it, you can feel the hard ground below without a centimeter.

Li Bin squatted down and pulled open the mud under his feet, and saw that the ground was poured with cement. Li Bin frowned slightly. In that difficult era, he used cement as a "luxury" to pour the ground. It seemed that the builders of this air raid shelter attached great importance to this air raid shelter.

Li Bin used the mine lamp in his hand to carefully illuminate the arched hole wall and saw that the bricks were also tiled with cement, but they were old and some places had fallen off.

Li Bin knew that this area was originally a large reed pond, and the nearby was full of overgrown saline-alkali land. It seemed that the underground air raid shelter was first, and later it was planted with some reeds and other things on it, which took some effort. In the early days of liberation, the construction site of Dongli should be far from the city center. How effective can it be to build such an air raid shelter in such a remote place? Li Bin shook his head. I really don’t know what the builders thought at the time. Was it possible that after the air raid alarm sounded, people ran twenty miles to get here to drill the air raid shelter?

Qian Duoduo and others saw Li Bin squatting on the ground and slitting the mud as soon as he entered the hole, and illuminating the mud on the cave wall with the mine lamp. Although he was anxious, he couldn't urge him. What if this kid got angry and didn't let him go in after a while? He shone the flashlight in his hand through the tunnel, and it was so dark that he couldn't see the head, like a black hole with no edges, which made people feel depressed.

Li Bin turned his head and ordered a heavy artillery:

"Pay attention to calculating distance."

The heavy cannon hummed with a muffled sound, and several people began to walk towards the depths of the tunnel by stepping on the mud on the ground.

The tunnel has a slightly downward slope, and it may not be felt by ordinary people. However, if this slope travels more than 100 meters, the drop from the ground is more than two meters.

Everyone walked forward silently, and only the sound of footsteps stomping on the mud and the echoes coming from the cave wall came from the tunnel. Li Bin stopped from time to time, lit the lighter in his hand, and continued to move forward when he saw that the color of the lighter was not abnormal. Although the heavy artillery was a little surprised why Li Bin was so professional, he didn't ask anything. It was quite consistent with his always temper and would never speak more nonsense.

There are also small-scale collapses in the tunnel, but it will not affect people's passage.

Qian Duoduo and others were also nervous. If the tunnel suddenly collapsed after entering, they would have been buried alive. Looking at the occasionally shaky bricks on their heads, Qian Duoduo let out a deep breath. Damn, this is exciting enough, it's not a big deal of danger at all.

Finally, they reached the end, and everyone was surprised. There was a more spacious horizontal tunnel in front of them. The width was about eight meters. I shone it left and right with the flashlight in my hand. The end was about thirty meters to the right, and it was still deep to the left. There was a tunnel entrance every thirty meters on both sides of the cave wall. The size and style were similar to the tunnel they drilled out now, and it was arranged like fish bones on both sides of the tunnel. It seemed that the tunnel they were in now should be near the end of the main tunnel.

Li Bin lit the lighter in his hand, and the flames were straight up without a trace of fluctuation, and the color was a little yellow. It seemed that although the air was not circulating, the hypoxia in the tunnel was not very serious. It may be related to the tunnel behind it that has been connected to the outside world. It has been six or seven hours since the collapse, and some oxygen should have been added.

Li Bin turned his head and looked at the heavy artillery, and the heavy artillery said in a buzzing voice:

"The tunnel just now was 107 meters in total, with a downward inclination angle of two to two to five degrees. We should now be at a depth of four to four to five meters underground. The direction of the main tunnel should be fifteen degrees east-west to south..."

Lin Zhisheng and others looked at Chongyao in surprise, "Professional", and they didn't feel any tilt at all, and they even reported the data.

Li Bin nodded. The data mentioned by the Hung Cannon was not much different from the data he calculated, so there was no need for him to say anything. Li Bin was just wondering why the Civil Defense Office of such a large air defense engineering had no archive records.

Under the light column of the flashlight, it can be seen that the ground of the main tunnel is also poured with cement. A large amount of silt flows out of the openings of some sub-tunnels, and some are relatively dry. It seems that the waterproofing projects in some tunnels are done well.

Several people walked to a dry place while walking through the mud flowing from the hole. Qian Duoduo asked:

"Hey, where will we go first?"

Qian Duoduo's words echoed in the tunnel, but it did not calm down for a long time.

Li Bin reached out to the mine lamp in his hand and pointed to the bottom of the tunnel, walked towards it first, and made a more thorough investigation from the beginning.

The ground was thirty meters away and the ground was relatively dry, so it was very fast when it was moving, and it had reached the end in a blink of an eye. Li Bin shone the mine lamp in his hand to both sides. There was a door at both ends, but both doors were locked tightly by iron gates.

Li Bin walked to an iron gate and shone it in his hand with the mine lamp in his hand. It was a wide hall, about four or five hundred square meters, and it was full of wooden boxes. It seemed that the style was already very old. Li Bin was surprised because the wooden boxes piled up inside were all military wooden boxes, wooden boxes for weapons and ammunition in the army. However, the style of these wooden boxes was too old and it seemed that they had been around for some time.

Through the iron gate, I saw the underground hall full of things, which fully satisfied Qian Duoduo and others' mentality of hunting for treasures. The flashlight in my hand kept shining, and could no longer hide the excitement on my face. I kept talking nonstop, guessing what was in these wooden boxes, antiques, jewelry, gold? Damn, I got rich no matter what I said.

Li Bin frowned and focused his eyes on the door lock that locked the iron gate. He reached out to hold up the door lock and bent down to see that it was a slaymaker lock with a copper body and iron handle. It was very similar to modern locks, but the rust on the lock body had already told him that the lock had been a few years old.

"Smash the lock quickly!" Zhou Jian couldn't help but yell.

Li Bin glared at him, closed his eyes and thought for a moment. It was no reason that it was the military's underground arsenal. If it were the military's underground arsenal, how could it be covered in dust for so many years? And...

The more I thought about it, the more chaotic he became, Li Bin reached out and took off his leather shoes, turned around and knocked hard on the lock with the heel. The lock was smashed open with a click. What's the use of thinking so much? You can tell if you go in and take a look. Even the arsenal is a forgotten arsenal, which is a potential danger. Dig out one day earlier and resolve the crisis one day earlier.

As the copper lock was smashed open with a click, Li Bin had not had time to put on his shoes, but was pulled aside by Qian Duoduo and others. A group of people rushed away and rushed towards the wooden boxes like a wolf.

Li Bin hurriedly reminded loudly behind him:

"Don't use open flames."

Li Bin's shouts were immediately overwhelmed by people's "Oh", "Ah" and "Wow" exclamations. Li Bin hurriedly put on his shoes, rushed into the underground hall, and was also shocked by the things in front of him.

The open wooden boxes were filled with butter-covered guns, ammunition, grenades and other arms. As more and more wooden boxes were opened, more weapons were displayed in front of people.

Qian Duoduo took out a pistol from the wooden box, used his handkerchief to wipe the butter on it, and kept sucking his teeth:

"Grandma, this is a good thing, an antique. Next time Kenko bullies me again, I will have sex..."

"You fuck you, your uncle, I'm going to hit you now." Zhou Jian picked up a Dasho 11th Light Machine Gun and pointed it at Qian Duoduo. Qian Duoduo was so scared that he quickly raised his hands: "I surrender, I surrender."

Li Bin frowned. The Taisho 11th-year light machine gun that Zhou Jian held was also known as the "Crooked Hand" light machine gun. Although there was no bullet installed, pointing at people with a muzzle always makes people feel uncomfortable.

Li Bin roared: "Put down the gun." He snatched the pistol in Qian Duoduo's hand. It was a Ruger P08 pistol made in Germany, which is what people call "rubber".

Li Bin looked along the wooden boxes that people opened, "Tornado Box", "Three Eight Big Lids", "Four Four Cavalry and Guns", "Taisho Eleventh Style", all Japanese army standard equipment during the Anti-Japanese War. Li Bin's frown gradually unfolded, and it seemed that there were some errors in the year he had just estimated. This underground facility was not a product of the national preparation period he had guessed at the time of the whole nation. It should have been left behind during the Japanese and puppet period. So it has been sixty or seventy years since now. It is no wonder that there is no such underground facility in the archives of the Civil Defense Office.

After reading it, Li Bin said in a deep voice:

"Wei Hua, guard the tunnel entrance we just came in, no one except the national security personnel are allowed to enter."

The heavy cannon responded, reluctantly put down the crooked handle in his hand, turned around and ran out. He hadn't touched the real guy for several years, and his palms were itchy and uncomfortable. Although his style was a little older, it was a standard weapon after all.
Chapter completed!