"Underground?"

Qiao Ting had such an expression on her face, and Ling Wei looked full of interest. 《

The elevator soon came to an end, the door opened lightly, and Wali flashed a pair of blue electronic eyes, and greeted him at the door: "Boss, welcome to the Longshan base!"

"Yikes!"

Qiao Ting and Ling Wei were both startled by the sudden appearance of this small machine, looked at it fixedly, and suddenly wondered: "Wall-E?"

The appearance of the small machine qì is almost exactly the same as that of the protagonist of the animated film "The Mobilization of the Machine", the head is composed of two huge electronic eyes, the body is a box-crawler base, and a narrow folding metal rod connects the head to the body.

This humble but comic machine has only appeared in movies before, and no one would have imagined that they would see exactly the same one in reality.

Fortunately, Qiao Ting and Ling Wei had already seen the incredible miracle-like technology surrounding Chen Xin before, and it was not so difficult to accept such a very spiritual machine.

It's just that in Qiao Ting's mind, the evaluation of the battle is one level higher.

Vali manipulated the tracks to circle around Qiao Ting and Ling Wei, turned his head and asked Chen Xindao, "Boss, these two beauties, who is the boss lady?"

Qiao Ting and Ling Wei took a sip in unison, their pretty faces flushed.

Chen Xin smiled and said, "It's all ...... It's all ......."

Ling Wei and Qiao Ting glanced at each other and snorted coldly.

Chen Xin seemed to feel that the air around him dropped a few degrees in an instant, and hurriedly said, "Wali." Take us to the center!"

"Okay!"

In front of the elevator was a jumping corridor, faintly lit, Qiao Ting and Ling Wei followed Chen Xin to the end of the corridor, only to see that there was also an electronic door opposite, the door was made of tempered frost glass material, and it was impossible to see what it looked like.

Vali stepped forward and clicked a few times on the light screen of the glass door, and the glass door slowly opened, and this mysterious underground space appeared in front of the two women for the first time.

"Oh my God!"

Qiao Ting and Ling Wei's eyes widened and they exclaimed.

What appeared in front of them was a hall covering an area of several hundred square meters, in the center of the hall. A giant planet with a diameter of more than ten meters is slowly rotating around its axis of rotation.

Six yellow-brown lands, blue oceans, green forests, and white clouds. A variety of colors bring this living planet to life.

Before this, Qiao Ting and Ling Wei had not seen holographic projections, but it was the first time they had seen such a delicate and majestic holographic projection.

Chen Xin smiled slightly. said, "Come in!"

Qiao Ting and Ling Wei glanced at each other. tacitly followed behind Chen Xin. It wasn't until they entered the hall that they realized that the floor was also made of some high-strength glass, through which the glass could be seen. You can see that there is a huge underground space under the hall, which is divided into several areas, and some industrial machines that do not know the function of the machine can be vaguely seen running.

Qiao Ting said curiously: "Chen Xin, is this a factory down here?"

Chen Xin smiled and nodded, and said: "This is a fully automated Jinlong battery production line, and the current domestic batch of Jinlong batteries are produced here. ”

"Fully automated production line?" Qiao Ting was taken aback.

Chen Xin nodded and said: "This production line is all controlled by the central computer, and some industrial machines are used to do some auxiliary work, and there is basically no need for human control. ”

Qiao Tingyan flashed a trace of horror, as a top material expert, although she had already had a clear understanding of the scientific and technological level of the battle, Chen Xin still gave her great surprises in the technical field from time to time.

Unmanned chemical factory!

This is probably the goal that those manufacturing countries have been tirelessly pursuing, but even in the chip industry with the highest automation process, the real unmanned factory is far from being realized.

She never imagined that there would be such a huge secret factory in Wujiang Industrial Park.

In fact, as early as the beginning of the construction of the Wujiang Industrial Park, the intelligence department had already noticed the abnormality of the Kailide Machinery Factory, but in view of Chen Xin's special status, the intelligence department did not take any action at that time.

Later, Chen Xinzhan's identity was made public, and he launched all-round cooperation with China, and the Kailide Machinery Factory also became China's top aviation motor manufacturing base, and the intelligence department had no reason to find out what else was going on underneath the factory.

Compared with the frightened Qiao Ting, Ling Wei's receptivity is much stronger, after all, Chen Xin has shown too many magical methods before, and it is not unacceptable to have such an underground factory full of science fiction.

Ling Wei didn't know what Chen Xin had experienced in the past few years, but compared to before, Chen Xin was obviously more attractive to her.

Chen Xin walked directly to the control platform, took out a small black USB flash drive from his pocket and connected it to the control platform.

In an instant, the giant holographic projection of the earth in the center of the platform disappeared, replaced by a black square module.

"What is this?"

Ling Wei walked up to Chen Xin and asked curiously.

Chen Xin smiled: "The Beidou navigation satellite used to be deployed in the earth's middle orbit!"

The Beidou satellite navigation system consists of 5 geostationary orbit satellites, 27 medium earth orbit satellites, and 3 inclined synchronous orbit satellites, at present, the geostationary orbit satellites and inclined orbit satellites have been launched and networked, and the medium earth orbit satellites have also launched eight, as long as the remaining 19 medium orbit satellites are deployed in the predetermined earth orbit, the global coverage of the Beidou signal can be realized.

"Are you going to build a satellite here?" Qiao Ting immediately guessed Chen Xin's intentions.

According to her observations, the production line of King Long batteries occupies only a small half of the space below, and the rest of the space is occupied by an unknown huge machine.

"Bingo!"

Chen Xin snapped his fingers, clicked a few times on the holographic screen of the control platform, and said with a smile: "Let's go, I'll take you to meet a big guy!"

Under the leadership of Chen Xin, Qiao Ting and Ling Wei soon came to the manufacturing workshop of the Longshan underground base, and Qiao Ting and Ling Wei's attention was quickly attracted by the huge equipment that was more than 20 meters high.

"What is this?"

The two women turned their gaze to Chen Xin.

Chen Xindao: "This is a 3D printer that can print a variety of industrial equipment. ”

Qiao Ting and Ling Wei glanced at each other, and they both saw a hint of surprise from the other party, Yan Zhan.

Qiao Ting took a deep breath and asked, "Are you planning to use this equipment to make a Beidou navigation satellite?"

Chen Xin nodded and said: "The main structure of the satellite is printed by this equipment, and as for the chips and circuits, they are handed over to the integrated circuit workshop to be responsible." ”

Chen Xin pointed to a small compartment next to the 3D printer. (To be continued!)

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