In the hall of the special service group, after Ning Yuan and the two left, the onlookers in the passage exploded.

"Fatty, do you feel familiar with the man walking with Liu Tu?"

"Net nonsense, the last time I came to register that seventh-level plant-based ability, it was him!"

"Eh, you know each other, is that handsome guy our colleague?"

"It's a pity that Liu Tu took the lead, but it's really handsome, even my family Minhao Oba can't compare. ”

"Yuan Qingshu is an eighth-level cultivator, how can he take a look at the face and suffer a blood loss at the hands of a seventh-level ability?"

"The Heavenly Machine Door Technique is not suitable for frontal rigidity, who can blame me if I have to pretend to be forced?"

"This guy may have thought that he was a soft persimmon, but he ran into hard stubble. ”

"He deserves it, if he hadn't had the support of Tianjimen behind him, he would have died 10,000 times with his character and the person he offended!"

……

The crowd was talking, pointing at Yuan Qingshu, who was kneeling in the center of the hall.

Obviously, he is very popular in the special service team.

It's just that most people are muttering quietly and talking to each other.

or afraid of the other party's identity, or afraid of being reckoned with by the autumn.

In this case, several people hurriedly ran towards Yuan Qingshu and said in horror: "Brother Yuan, are you okay?"

Two strong men supported Yuan Qingshu on the left and on the right, and the latter was soft and soft, like noodles.

He grinned and gasped, and scolded: "Who is this kid? He doesn't look as old as me, and his cultivation is so terrifying!"

Go find out which sect it is.

Today's matter must not be counted like this!"

After speaking, the corners of his mouth twitched again and said angrily: "What are you rubbing? Don't you hurry up and get Lao Tzu away, it's not shameful enough, isn't it?"

"Good good ......"

A few people around hurriedly agreed, and left with a smoke.

……

Tuk tuk tuk ~

Ning Yuan stood in front of the door of the reception room, raised his right hand and knocked lightly.

A calm man's voice came from inside the room: "Please come in." ”

He pushed open the door and walked in, and saw an old man with gray hair and wearing camouflage clothes sitting on the sofa, with a straight waist, serious and serious, and there was a military demeanor in it.

The old man frowned slightly, holding a tablet in both hands, watching something.

He didn't raise his head and asked, "Which one?"

Ning Yuan greeted with a smile on his face: "Minister Song." ”

"Huh?"

As if the voice was unfamiliar, the former turned his head in slight surprise.

After seeing Ning Yuan, he immediately stood up eagerly: "It turned out to be Xiaoyuan, so soon." ”

After that, he walked to Ning Yuan's side and shook hands with him, and kept patting him on the shoulder.

This look, a professional soldier with a cold demeanor, instantly transformed into a kind and kind old man next door.

Ning Yuan was very calm, and he didn't feel flattered.

The two sit facing each other, with an oval round table in the middle.

Minister Song put down the tablet, pushed it to the front, and gestured, "Take a look." ”

Ning Yuan nodded, picking it up with some curiosity.

As the saying goes, if you don't have anything to do, you can't go to the Three Treasures Palace, and the other party invites you to come, obviously not just to talk about family life.

Above it is a drawing, the banner is four big words - Lightspeed Tank!

The speed of light and the tank are two very common words, but when combined together, the taste changes.

Nowadays, the main battle tanks of various countries contain the most advanced technology in the world, and the maximum speed is generally 70 to 80 yards.

Velocity of light?

Although this is a conceptual name, the above data indicates that the tank can reach a maximum combat speed of 300 kilometers per hour.

The first thought that appeared in Ning Yuan's mind was only two words-!

The main station tank is generally around fifty tons, so that such a behemoth can travel at a speed of three hundred yards?

!

Even with earth technology, it may not be possible to complete it with the efforts of several generations.

The difficulty of this task is equivalent to making a fighter jet for the kind of civilization in the Spring and Autumn Period and the Warring States Period.

He also thought that the other party had made a mistake, and cast his puzzled gaze on Minister Song, and the old man nodded, indicating that it was true.

Ning Yuan couldn't help but laugh and said, "Minister Song, it's not funny at all, show me ......"

Speaking of this, he seemed to remember something, and his sword eyebrows furrowed slightly and fell into deep thought.

The old man in front of him is rigorous by nature and will not brag in the vernacular.

His eyelids jumped, so to speak, could it be that the country has some kind of black technology?

Ning Yuan said tentatively: "Minister Song, with all due respect, unless you master alien technology, the technical obstacles are too great.

The behemoth of about fifty tons drove on the ground, reaching speeds of three hundred yards, which was somewhat fantastical. ”

Minister Song smiled and said meaningfully: "Xiaoyuan, that's why I came to you." ”

"Oh?" Ning Yuan sat up straight and said, "But I heard it in detail." ”

If this is really possible, and he needs his own help, he will definitely take action.

After all, the stronger the country's military strength, the higher its global status.

For example, the United States is now the world's largest economy, but also the world's largest military power.

It is precisely because of this that they dare to call themselves the world's policemen and make some messy things all day long.

If Huaxia's military strength is far superior to him, borrow a hundred of his guts, and he will not dare to fart in front of his eldest brother.

For example, in the territorial sea dispute, the United States intervenes, and in a word, either get out or clean you up, and ensure that it is as good as its son.

Moreover, after the country's strength is strong, the people's travel safety is more guaranteed.

In short, the benefits are numerous.

Minister Song took the tablet, brought up another interface and handed it to Ning Yuan.

He organized his language and said slowly: "We are bound to get something like a light-speed tank!"

I can tell you very responsibly that this kind of thing has been successfully developed in the country!"

Looking at Ning Yuan's surprised expression, Minister Song smiled and said, "The ancestor has a saying, hole cards can't be easily shown.

But I'm just telling you plainly, be honest.

After all, the next big thing needs your help and requires mutual trust.

The epoch-making product of the light-speed tank will inevitably cause a sensation once it appears.

As long as it is mastered, Huaxia's international status will reach a higher level, which is equivalent to an additional staff of power.

However, there is a core problem in making this thing, and that is the material.

General metals are definitely not good, whether it is conventional steel, composite metals, titanium steel, they cannot meet the requirements.

It requires a metal with low density, but stable structure, hardness, and high toughness. ”

Minister Song smiled heartily: "Luckily, we found it."

A very light mass, but the hardness, toughness, is 6.5 times that of No. 7 special steel.

Tanks were made from normal metal, weighing about fifty tons.

The tank was built using new metal, weighing less than ten tons.

But this metal ore is very rare, and there are almost no on the surface.

Seven years have passed since the discovery of this material.

During this period, the state spent a lot of manpower and material resources, and collected less than 200 tons in total.

At present, the design drawings of the light-speed tank are very complete, and two have been successfully manufactured.

It can be said that as long as there are enough raw materials, mass production can be achieved.

And the only place with a lot of mineral resources is here. (To be continued.) )