Hearing Liu Yijiu's words, Xie Heping smiled bitterly.

"I don't know how to explain this to you, it's not wrong that it's indeed a nuclear power plant, but we haven't been able to get out of the gas turbine ourselves due to material limitations, but we still use the steam turbine......"

Hearing this statement, Liu Yijiu couldn't help but be a little disappointed.

He thought that instead of using thermal energy to heat the steam, the water in the boiler was converted into water vapor to drive the steam turbine into electricity through mechanical movement.

It's also a relief to think about.

After all, this is not a real black technology base, he himself has always entered a thinking misunderstanding, thinking that those projects that should not appear in the 619 project on the next floor exist, and there will also be gas turbine research work, after all, Tesla is engaged in electricity, involving power plant construction and electric energy generation, it should also be involved.

The working principle of water turbines and gas turbines is not the same, and thermal power plants were developed later, and it is normal that there are no gas turbines.

Along the way, Liu Yijiu listened to Xie Heping's introduction and followed him.

What made him feel strange was that Xie Heping did not take him through the road in the third district to enter the underground independent area, but found a car and let Liu Yijiu get into the car.

"Doesn't the nuclear power plant say it's underground? Is it somewhere else? Liu Yijiu was very confused.

Didn't you say it's down there?

These old men, whose words are really worth believing?

It's all liars!

"You think, in such an important base. Can a nuclear power plant be inside? If there is a leak, the entire base will be abandoned......" Xie Heping explained to Liu Yijiu. He drove himself and did not take anyone else with him. As for him, Liu Yijiu and Li Rui, they went out of the third district and entered the provincial highway from Wanyuan to Kaicheng outside, and drove in the direction of Chengkou, without walking a few kilometers, they drove from a dirt road to the mountain.

"Is there still a long way to go? Isn't that the way this is where it goes? Or take the railway, it will be closer to that side? Liu Yijiu's disappointment grew.

Especially looking at the steeper and steeper hills on either side of the road, if not the road. It's just deserted.

Who designed this?

This is simply too careless about the state's funds, this road is along a canyon to the deep mountains at the junction of Daba Mountain and Qinling Mountains, in this deep mountain and old forest, there are no people at all.

"It's not very far, it's only a few kilometers in a straight line from the base to that side. Because of the fear of problems, the nuclear power plant had to be built not far from the base, but it should not affect the situation inside the base, that is, there would be an explosion. It will not affect the operation of the base. Of course, this kind of thing is impossible......" Xie Heping introduced to Liu Yijiu as he walked.

The Ninth Academy Base is different from the Aerospace 002 Base next to it. It is close to Wanyuan City, and the base of the Nine Courtyards is located at the junction of Shancheng and Sichuan Province, which finally became a municipality directly under the central government, and comes out of the base. The distance in a straight line is only a few kilometers, but the road is not a few kilometers that can be solved.

Perhaps to solve the water problem of tens of thousands of people. Therefore, the location of the base is close to the Zhou River.

Liu Yijiu sometimes thinks. If it weren't for the water, these guys would have chosen the location in a more secluded mountain when they chose the address.

In the summer, the mountain is full of lush greenery, from the top of the mountain, because of the shade of the trees, it is difficult to see from afar, even in winter, flying through the air, if it is not for the human buildings are too dense, there is no such a large base in the mountain.

Liu Yijiu is even sure that even if the American satellites or reconnaissance planes look down from above, they may not be able to see that this is a road!

There is a lot of thatch growing on the road, perhaps because there is no running over by countless trucks on the provincial road outside, and the road inside is very smooth and not so bumpy.

The only bad thing is that the road was probably built for concealment, and it was not very wide.

"The train can't get through there?"

"Only cars can go, if the train wants to go there, the cost is too high, although it is only a few kilometers, but you have to start from the ninth district, open up the bottom of the entire mountain, all of which are rocks......" Xie Heping's words made Liu Yijiu seem to understand something, and he couldn't grasp it, so he only had that idea, a faint thought.

Or does District 9 have anything to do with the nuclear power plant?

As soon as he thought of this, Liu Yijiu immediately felt that the idea that he couldn't grasp at the beginning was such a thing.

Sector 9 is only an area for the study of ammunition, but it cannot be contacted by other divisions, and it has its own internal defense.

There are several sets of security systems in the base, even Liu Yijiu has not understood it very well until now, although all the secrets of the base are open to him, but when he doesn't ask, no one will take the initiative to tell him.

He couldn't imagine how much manpower and material resources were spent on such a huge project, especially in China's poorest era.

The entire third-line project has an investment of more than 30 billion, perhaps, this project is independent of that?

"Is it not just a nuclear power plant? No, if there is any research project, at least I can know about it, and I'm also the director of the base! Liu Yijiu felt that since the nuclear power plant was built so secretly, and there were still several kilometers in a straight line from the ninth district, he felt that it could not be so simple.

It's as if he felt that Project 619 was not as simple as he saw it, but no one told him the truth, so he could only uncover the mystery step by step.

"Is there anything I don't know about other than the nuclear power plant?" Liu Yijiu saw that there were actually NB internal security troops wearing black uniforms in front of him and carrying the NB internal security troops guarding the underground base and the ninth district on their shoulders, and there were actually 54-type 12.7 mm anti-aircraft machine guns on both sides of the outposts on the road that had been flattened according to the Soviet Deshka M36/46 anti-aircraft machine gun!

And. This location is definitely artificially built. On the right is a cliff several meters high, and on the left there are several natural boulders. Just gave the road to the card owner, and a moldy wood lay across the middle of the road, but Liu Yijiu didn't think that anyone could break through here.

Because, while there are anti-aircraft machine guns, there are also Type 53 heavy machine guns produced by imitating the Soviet-style SG-43 heavy machine gun, and the number of each is actually two!

The chain of bullets was already attached to the gun, and in front of each machine gun, someone was holding the gun and pointing the muzzle of the gun to the road.

Liu Yijiu secretly swallowed a mouthful of saliva. I don't know if the bastard designed this outpost, and he actually dug a hole in the cliff on the side of the road!

The machine gun, on the other hand, is directly on both sides of the road, and it is not visible in the distance or in the sky, because the machine gun on the side of the road outside has a gazebo on it, and if you look closely, it is actually a big stone that has hollowed out the bottom......

Unless you come in with a tank, there's no chance you'll be able to rush in from the outside. Helicopters are estimated to be useless, if they fly in from the outside along this road. Not close, these machine guns are not visible at all!

Or, on the roofs of the surrounding hills, there are anti-aircraft artillery positions? Liu Yijiu suddenly had such an idea.

"Comrade, please show your ID!" A middle-aged officer-looking man stopped their car when they were still more than ten meters from the wooden front of the barricade that was placed horizontally.

"Take out your documents......" Xie Heping took out his papers. Then he turned his head and said to Liu Yijiu and Li Rui behind the car.

Both had their documents with them.

After checking their documents, the officer did not ask for their identities, but waved his hand. The man behind the heavy machine gun near the cliff ran to the front and cocked the log, but Wang Shunyi did not speak. Slowly drive to the front.

"Is there really only one nuclear power plant in here?" Liu Yijiu would never believe it.

This really subverted his understanding, and it was directly used to guard the most mysterious NB troops in the Ninth Courtyard base.

"Look at the defenses outside. Think there's only one nuclear power plant? You'll know when you see it. To reach the destination, there are still five kilometers left. There are also two outposts in front...... "Xie Heping's words confirmed that Liu Yijiu's conjecture was not wrong.

The two outposts in front are also the same as the outside, except that they are not the same pattern, and the machine guns on both sides of the road are arranged according to the natural terrain, and in any case, they can completely block the entire road.

The Type 54 anti-aircraft machine gun with a range of 1600 meters can be completely flattened to slaughter infantry, and more importantly, these NB members are actually carrying Type 77 automatic rifles designed by Liu Yijiu!

"What's in there?"

"What's in this, you can see it yourself, I don't know it very well, and the management committee is not all clear about it, after all, I only came once after the construction was completed, and it has nothing to do with us, so I didn't understand it carefully, in fact, you should look for Liang Kun in District 8, he knows best." Xie Heping's words made Liu Yijiu want to strangle him.

How many secrets does this base have?

Liang Kun's eighth district, but he thinks that the three industries in the entire base are the least important!

Liang Kun was able to be in the base management committee, Liu Yijiu thought it was just because he was the division director. Now it seems that it is not such a simple matter, no wonder he proposed to move the eighth district out, which was opposed by everyone!

When I saw that in front of a natural cliff on the edge of a waterfall, there was a huge hole extending inside, the entire hole was more than six meters high, and the width was also more than ten meters, and there were all Type 53 heavy machine guns in front of it, and even two artillery guns, Liu Yijiu felt crazy!

This Nima is too scary, and he feels that he, the director, is still the same character as Zheng Hao, if Zheng Hao sees this, I don't know if he will directly commit suicide by jumping off the cliff outside. (To be continued......)