I tinkered with cars and built a super military industry

Including Teacher Kong, no one spoke.

He just looked at Cao Bin and Li Yifan with a smile.

Li Yifan did not argue with Cao Bin, turned around and continued walking around the practice room.

Teacher Kong stayed by the side and did not sell any admission benefits to Li Yifan.

"Yifan, do you know who you were talking to just now?" Teacher Kong said.

"I don't know!" Li Yifan said lightly.

"That man's name is Cao Bin, a tank designer from the South China Military Institute."

"A truly first-class military academy." Teacher Kong said.

"Oh!" Li Yifan responded and said no more.

Seeing Li Yifan's expression, Teacher Kong frowned slightly.

He thought Li Yifan didn't understand what South China Military Institute was.

"Yifan, South China Military Institute is a first-class college in China."

"In terms of military research and development, there are aviation, aerospace, navigation and other fields."

"Even the driver of the school bus used to drive a tank."

"I don't know how many times better than a second- or third-rate military industrial college like ours." Teacher Kong said.

Li Yifan disagreed.

"Such a powerful academy comes to inspect your place?" Li Yifan said calmly.

After hearing what Li Yifan said, Teacher Kong still had mixed feelings in his heart.

"Times have changed. Now that tanks are on land, their status has obviously declined."

"Because it's bulky, it can easily become a target."

"Drones in the sky are the biggest threat."

"And to put it bluntly, a tank is a heavy fire shield for the Army."

"At most it can provide some cover."

"If a tank fights alone, it can easily be defeated by a single bullet from the enemy."

"So at the South China Military Institute, the research and development of tanks is not as popular as in aerospace and other fields." Teacher Kong said.

After hearing what Teacher Kong said, Li Yifan felt complicated and changeable in his heart.

Tanks are indeed of little use on the modern battlefield.

But after Li Yifan's system upgrade was unlocked, he could only modify the tank.

Li Yifan had no choice, he had no choice.

Wouldn't it be nice to make a tank that can run on land, fly in the sky, and swim in water?

Seeing that Li Yifan didn't say anything, Teacher Kong thought that Li Yifan had given up.

Teacher Kong is still a little reluctant to give up.

If there is one less new student, that means his salary will be reduced.

At this time, Li Yifan on the side said calmly:

"I can equip the tank with an electromagnetic gun and a vertical missile launching system."

"In terms of power, the tank's output is used as a gasoline-electric hybrid."

“When it comes to defense materials, choose graphene.”

Li Yifan's theory is fine.

But the reality is cruel.

According to Li Yifan's idea, such a tank may be built.

Just a matter of time.

If it takes the same amount of time, on air.

That achievement is definitely better than a tank.

This is why tanks are becoming more and more unpopular.

Unless the tank can fly, escape and dive.

Otherwise, the research and development of it is of little significance.

But having a tank that can fly, escape, and dive is just a fantasy.

Then his arduous journey will take time to accumulate.

This also costs time and money, and that also costs time and money.

Therefore, the research and development of tanks has become an endless cycle.

It has become an army combat equipment that is tasteless to eat and a pity to discard.

Teacher Kong sighed helplessly and said:

"Everything you say can come true."

"But no country can afford to spend a lot of research and development money and time."

"Your thoughts will become the ultimate source of power for love."

Li Yifan curled his lips and said:

"Then if I can draw R&D drawings, the time cost will be solved!"

Teacher Kong looked at Li Yifan and said:

"That's it!"

"But there may not be much hope in getting R&D funding from the higher authorities."

"After all, the balance is now tilted towards the aviation field."

Live or die, you have to give it a try, as long as the planet is still spinning.

Then you have to explore infinitely.

Rather than wallowing in mental internal friction, it’s better to let go.

Give it a real try.

"But Yifan, if you can really draw the tank upgrade blueprint."

"I can submit upwards."

"As for whether it can succeed in the end, it depends on the reaction from above." Teacher Kong said.

Li Yifan did not agree in a hurry, but nodded slightly towards Teacher Kong.

In fact, in his heart, he already had his own plan.

If the superiors don't agree, then he will find a way on his own.

Judging from his current financial resources, it may still be a little bit worse.

In addition to spending money to buy some high-precision equipment, it is also the materials for making tanks.

If that doesn't work, you can make the tank smaller.

Save materials at the same time.

As long as the tank's electromagnetic gun, missile vertical launching system, power and defense can be ensured, it will be enough.

After visiting the college, Li Yifan returned to the shop he rented in Fengquan.

I haven't been back for a week, and it's obvious that no one has touched the store again.

It seems that what Li Yifan told Chen Bo and Tao Cheng has been conveyed.

After entering the store, Li Yifan went directly to the back room.

The environment of this small shop is really worse than Zhao Hai's.

When I encounter a suitable location in the future, I will buy it directly and build a larger factory again.

Li Yifan took out a ruler and pencil.

Then open the system and switch to the tank upgrade drawing page.

Following the system's 3D tutorial, I drew the tank drawings one by one.

This system is easy to use, but you have to do everything yourself.

The system only gave Li Yifan information and ideas.

This painting is one day and one night.

Li Yifan was so busy painting that he forgot to eat and sleep, and didn't even take a sip of water.

Because he was so focused, his lips were chapped and bleeding without even realizing it.

Finally, at noon the next day, I finished the drawing.

When he first started painting, Li Yifan was very slow.

Li Yifan's speed is getting faster and faster with the idea of ​​painting and the number of strokes he uses.

Of course, this is only possible with the support of 3D system tutorials.

Otherwise, just giving Li Yifan a drawing and asking him to copy it by hand would probably take ten days and a half.

Because there is also a sequence for drawing drawings.

Even people who understand need time to clarify their thoughts before writing.

A layman like Li Yifan knows nothing about tanks.

It's almost impossible to copy and draw the tank design drawings.

Drawings are also divided into initial drawings, mid-term drawings and manufacturing drawings.

The initial drawings are not so demanding for designers, they just need to be imaginative.

Mid-term drawings need to look at parameters and other details.

As for the manufacturing drawings, it's even more difficult. You have to lose your hair to make this thing.

And even the manufacturing drawings are being improved while manufacturing.

Either correct the manufacturing method or improve the drawings, which is also a long process.

However, Li Yifan's drawing is not just a manufacturing drawing.

It has even reached the level of production drawings. This drawing can be taken directly to the factory.

Doing mass production.