When the Japanese slaves were in full swing preparing to attack the three provinces of Mukden.

Zhang Zongqing is inviting several bigwigs, such as Boss Jiang, Feng Speculation, Yan Laoxi, and Li Zongren, to inspect the letter of the three provinces of Fengtian.

According to the exploration of Li Siguang and others, the second large-scale oil field in China was discovered in the Liaohe area.

Zhang Zongqing called the oil fields in the area of the Liaohe River "Liaohe Oilfield".

The discovery of the Liaohe oil field also made him set his sights on the vast land of Huaguo.

Contrary to the assertions of European and American scholars, China has never been an oil-poor country.

As early as the Northern Song Dynasty, a famous scholar and official Shen Kuo discovered oil.

He even once praised that oil will inevitably become popular in the future.

Shen Kuo's assertion is not wrong, in the industrial age, oil was the blood of industrial machines.

Nowadays, Daqing Oilfield and Liaohe Oilfield have been discovered one after another.

There are also famous oil fields such as Shengli Oilfield, Yanchang Oilfield, and Tamu Oilfield in China.

Therefore, Zhang Zongqing also wanted to use the invitation to invite these bigwigs after visiting the Liaohe Oilfield Base.

Further development of Huaguo's oil fields.

After all, whether it is war or peaceful development in the future.

If China wants to become strong, it can't do without these energy sources.

After offering to write the invitation letter, Ma Yu walked in with a small mobile desk lamp.

Zhang Zongqing looked at her and smiled, and then handed these things to Ma Yu.

"Brother Zhang invited them over, in addition to continuing to develop Huaguo's oil fields, or to deter them!"

The smart Ma Yu immediately guessed what Zhang Zongqing meant.

Kill many birds with one stone!

Let these guys, especially Boss Jiang, see the majestic posture of Feng Jun.

Does Boss Jiang still dare to have a strange mind?

"Yu'er, I think you can be an official, you are much better than those guys who are vegetarian in the corpse position!"

Zhang Zongqing laughed and said, since Ma Yu became his secretary.

The time spent between the two of them is also getting more and more.

Maybe the two are very compatible, in short, the tacit understanding between him and Ma Yu is very high.

"Yu'er, after you deliver the letter to the guard company, I'll take you to a newly opened restaurant......"

Before Zhang Zongqing finished speaking, there was a voice.

Ringing in his head.

This made the movement of his hands stagnant.

"Ding, the super military design system gift package has been delivered, whether the host will receive it."

"Yes!"

Zhang Zongqing replied decisively, as if out of instinct.

"Congratulations to the host for obtaining the design drawings of the Bobosha Punch Sealing Gun."

"Host receiving, please!"

The system's voice fell, and a golden light flashed into Zhang Zongqing's mind.

In World War II, for the Great Patriotic War of the Great Bear Country, the design drawings of the Bobosha Chongfeng gun.

It is clearly presented in Zhang Zongqing's mind.

For a while, Zhang Zongqing was also pleasantly surprised.

Sure enough, when the drowsiness came, someone immediately handed over the pillow.

Bobosha rushed to seal the design drawings of the gun, this thing is too useful.

A long time ago, Zhang Zongqing thought about it if there was a large-scale war.

Among the individual combat weapons, there is only the Mauser Ka

The presence of 98k rifles is far from enough.

The weight and cost of the machine gun are not suitable for individual installation.

For an elite army, a punch gun with strong firepower is a very good choice.

In the latter part of World War II, the Japanese army of the Japanese slave state had insufficient knowledge of the firepower of the sealed guns.

In the midst of the Pacific War, he suffered a big loss in the hands of the soldiers of the United States.

In the semi-automatic assault rifle, automatic assault rifle has not yet come out.

The punch gun can be said to be the first choice of the king of individual firepower.

Especially the Bobosha Punch Sealing Gun!

A ferocious weapon that can be equipped with individual soldiers is obviously something that Zhang Zongqing needs very much.

Bobosha was an excellent punch gun, and it became the main Bear Nation weapon in World War II.

By the end of World War II, more than 6 million of these weapons had been produced.

In order to counter the powerful army of country D, the army of the Great Bear country is often equipped with this gun in entire regiments or even divisions.

And this also allows them to achieve an incomparable firepower advantage at close range.

The rate of fire was 900 rounds / min, 71 rounds of drums were used.

The huge lethality caused in a short period of time makes the soldiers love this punching gun.

After all, looking at the whole world, a magazine with 71 rounds in one gun.

That's pretty hard!

And on the battlefield, more bullets also means a higher chance of survival!

Now, Zhang Zongqing got the blueprint of Bobosha's sealing gun, and he was naturally very happy.

Think about it, if Zhang Zongqing asked his most elite troops to change to Bobosha Chongfeng Gun to charge.

How terrifying the firepower coverage that was formed.

And what a frightened expression the Japanese army would have shown in the face of the soldiers who charged with Bobosha charging with their guns.

You must know that it was only in 1941 that the Bobosha Chong Sealing Gun was officially installed in the army of the Great Bear Country.

And Zhang Zongqing can completely seal the gun of Bobosha and equip it with the Chinese army twelve years in advance.

Such a powerful firepower was enough for the soldiers of the Japanese slave country to drink a pot.

Thinking of this, Zhang Zongqing's eyes showed a strange look.

What a baby!

Naturally, the sooner you can equip your troops, the better.

"Yu'er, after you send the letter to the guard company, help me call Monk Wei over!"

"I've got a good thing in mind!"

"Let's push back the matter of our meal!"

After finishing speaking, Zhang Zongqing couldn't wait to pull out a piece of paper.

"Whew".

It was on this piece of paper that he sketched the outline of the Bobosha Punch Sealing Gun.

And Ma Yu quickly guessed what Zhang Zongqing wanted to do.

So she took the letters and trotted quickly to the guard company.

With the design drawings of the Bobosha Chong Sealing Gun in his mind, Zhang Zongqing didn't even have to think about it.

He directly drew the design paper about Bobosha Chongfeng Gun in his mind on the white paper.

Soon, this design drawing appeared in front of him.

"Is this a sealing gun?"

"A new type of punching gun?"

After delivering the letter to the guard company, Ma Yu returned directly.

At this time, Zhang Zongqing had already outlined all the design drawings of Bobosha's sealing gun on the blank drawings.

There is almost no process of thinking, pausing.

Ma Yu, who saw the whole process, was shocked!

Could it be that the drawings of the previous weapon designs were all drawn by Zhang Zongqing in this way?

Ma Yu covered his mouth and said with an incredible face.

"Yes, rush the sealing gun!"

"The punching gun is destined to become a classic punching gun!"

Zhang Zongqing also said excitedly.

Then he turned to look at Ma Yu, and suddenly said, "Yu'er, this punching gun, how about you change the name of it?" ”

Zhang Zongqing looked at Ma Yu with burning eyes.

……