The bulletproof steel plate that Zhang Ran wore on his body before and saved his life has been modified to a certain extent.

The original steel plate on the first floor has now been split into two thinner layers, and on the outside and in the middle of the two layers, some barrier materials made by foreigners purchased by Gao Jin and others from other places have been installed, and for the comfort of wearing, these steel plates are no longer the front and back two wholes before, but have become small pieces of steel plates that are connected......

Such a change has reduced the weight of the bulletproof steel plate from nearly 30 catties to 189 catties now, but its bulletproof and stab-proof performance has not been significantly reduced, and its shape has been blurred with the prototype of body armor.

Such a change will greatly reduce the burden on Zhang Ran when he wears it and leads the team to Lingbei, Santai and other places......

Of course, from bulletproof steel plate to the most primitive body armor, the biggest change is not only the weight reduction, but also the benefits from the internal and external material changes and the steel plate from the whole piece to a small piece in series - if you are hit by a bullet again, the small piece of steel plate will disperse a lot of impact force, and there will be no previous bullet hit, just like the body was smashed by a hammer, and the damage to the body will be reduced a lot......

During the test, Zhang Ran was extremely satisfied with the effect of this body armor, and if possible, he would like to let everyone in the detachment wear such a body armor - although its effect, not to mention compared with the military body armor decades later, is even dwarfed by the shoddy body armor sold to enthusiasts......

But Zhang Ran believes that if the soldiers, militiamen, and everyone can wear such a thing, it will definitely be able to make more people survive on the battlefield!

It's just his thoughts, destined to be just extravagant hopes!

Not to mention that the few barrier materials Gao Jin bought, not to mention the small steel plates that made this body armor for him, were carefully selected from the countless seized steel materials, and it took more than two years to pick out such an alloy steel plate that was not only light in weight but also strong enough, just to create and modify such a body armor for him, Niu Da and other people in the blacksmith department were busy for almost seven or eight days......

If every militia soldier is really allowed to wear this kind of body armor, those people in the blacksmith department will be busy until the end of the war of resistance if they don't do anything......

Thinking of the danger of going to Lingbei Santai this time, with the protection of this body armor, the situation will definitely be much better, and the rest of the people, I don't know how many people will never have a chance to come back alive this time, Zhang Ran couldn't help but sigh more......

In this day and age, it's really too hard!

"Brother Ran, I'll help you!"

Deng Ying didn't know when he came over, watching him put the bulky body armor on his body with difficulty, and said softly to come over to help, carefully tying every strap on it, and his eyes were red......

Zhang Ran couldn't help but sigh again.

He knew that this girl had already thought of the danger of this mission for himself and others!

But he can't say anything, because in this era, any promise is so pale and powerless......

When Deng Ying looked up, his face was already full of tears.

She understood Zhang Ran's worries, but she still hoped that he could say something to herself, even if it was a vague promise!

Deng Ying's tearful appearance shattered the hesitation in Zhang Ran's heart in an instant, and she couldn't help but reach out to wipe the tears on her face, and wanted to tell her that it was the greatest luck in my life to meet you......

Then, he saw Long Xin standing at the door, the girl who was as cold as a knife and as hard as a rock.

"Sister Xin......"

Seeing Long Xin's arrival, Deng Ying wiped her tears in a bit of panic, and said with a forced smile: "You have work to discuss, then I'll go first......"

"Wait!"

Long Xin blocked Deng Ying, his cold face melted like an iceberg, and said to Deng Ying in a soft voice: "On this mission, I will help them lead the way - don't worry, as long as I am alive, I will definitely bring him back to you!" ”

Deng Ying's face suddenly turned red and twisted......

"I treat Yingzi as my own sister, if you dare to be sorry for her, I will definitely kill you with my own hands!"

Long Xin looked up at Zhang Ran at this time, his eyes like a knife......

Her appearance doesn't seem to have changed from usual, but Zhang Ran can clearly see the loneliness in her eyes......

Zhang Ran smiled bitterly, but in the end, he could only hide all the words he wanted to say in his heart, and at the same time comfort himself, fortunately he came through time, and knew that there were less than five years left in such a hard life......

When that day comes, you don't have to worry about anything anymore, you must tell them in person - you and I like it, throw the pot out!

If you can have the best of both worlds, of course it's good, if you can't, you won't feel guilty about letting anyone down......

"Let's go!"

With an order, a team of 1,500 people strode into the wind and snow, advancing in the direction of Lingbei and Santai......

I don't know how many people stood at the mountain pass to see off Zhang Ran and others, until the back of the team was covered by the wind and snow, but they still refused to look back.

"What are you doing standing? Captain, when they're gone, they just want to be lazy! ”

Kang Ting was roaring, there was a sense of Zhang Ran's absence, and the detachment itself was the boss's momentum, but everyone knew that this guy was just because Zhang Ran was strictly ordered to stay at home and couldn't fight with the team, so he had nowhere to vent the fire in his belly......

But after all, everyone quickly returned to their respective posts and started working!

The blacksmith department was busy repairing those guns that could be repaired, disassembling the various parts that could not be repaired, sealing the guns that could be used for later repair, and returning the steel parts that could not be used to forge iron blocks for later use......

The Ammunition Department stepped up the manufacture of various types of ammunition, striving to make up for the losses caused by the previous wars and the shortfall caused by the detachment's supply as a wealthy man......

Under the leadership of Wang Wenhua, the breeding department also did its best to start re-incubating chickens and cultivating rabbit seedlings, intending to restore the glory of the previous detachment's breeding industry as soon as possible, even if they knew that the detachment now had no grain in stock, if the situation did not improve in the coming year, the detachment would not have so much grain to breed......

However, they still decided to be ready at any time, and they absolutely believed that the detachment had been able to create so many miracles under the leadership of Zhang Ran, so in the future, it would be the same!

It's just a matter of doing it all over again!

In the direction of the secret apron in the back mountain, Xu Kunjun and others dragged the repaired fighter out of the cave with ropes, and once again under Xu Kunjun's guidance, a certain part of the wings that had been welded up was cut off with a grinding wheel cutting machine, and then the part that had been recalculated and built by the blacksmith department was welded on, and then smoothed with a grinding wheel piece by bit......

Yoshida Tadashi and Fujita Ichiro were also pointing on the side, climbing up and down from time to time full of planes and doing it themselves - that enthusiasm, if they didn't open their mouths to say the lame Chinese that they had just learned, ordinary people were afraid that they would have to be the same as Xu Kunjun, they were all full of enthusiasm, but after years of stumbling, they finally found the opportunity to serve the country, and they couldn't wait to seize every minute and make up for the years they had wasted......

What these two guys think deep down, no one knows.

But the only thing that is certain is that these two guys have now thoroughly understood that in Zhang Ran's place, only by choosing to cooperate can there be good fruits to eat, otherwise, Zhang Ran would not care about the Eighth Route Army's preferential treatment of prisoners......

After all, what else can he not do if he can dip the soles of his feet in salt water and lick them to the old goats, and lick the soles of his feet to see the bones?

Anyway, that kind of taste, Tadashi Yoshida and Ichiro Fujita, really don't want to try it again!

In addition, the last time the Japanese army pressed the border with more than 10,000 troops, and finally the detachment was defeated, if it wasn't for Kudo Tojo in Cangshui running fast enough, he might even be completely annihilated in the Jindong base area, so that Yoshida Tadashi and Fujita Ichiro thoroughly understood that it was impossible to confront the detachment, or to fight against the detachment, or to wait for the imperial army to come and rescue the two of them......

If you want to live, you can only be obedient!

This obedient and obedient, the two found that as long as they were honest, the detachment was actually not bad to them, and in terms of food and clothing, it was not much worse than when they were in the empire......

So there is this scene in front of me......

"Wait a minute......

Xu Kunjun, who put down the abacus and stopped the calculation, thought about it for a while, and said loudly to the mechanics who were welding: "The elevation angle of this wing is a little bigger!" ”

"XCMG, this can't be done!"

When Yoshida Tadashi and Fujita Ichiro, who were helping on the side, heard this, they hurriedly said that if the elevation angle was larger, even if the fighter could fly, in high-altitude and high-speed flight, the wind resistance carried by the wings was too great, and it was easy to cause the wings to tear......

"I know!"

Xu Kunjun said: "After my careful calculations, I found that according to our repair method, it is estimated that it is impossible to make this aircraft reach your original flight combat level - so I decided to give up some altitude and speed, as long as this plane can fly, it can be used reluctantly......

When he said this, Xu Kunjun also had a look of regret.

After all, he also wants the detachment's only fighter to restore its original performance and defend the detachment's airspace!

But as a last resort, he had to make a compromise......

It is better to be able to fly and bring some help to the detachment than to keep this fighter in this cave and consume so many manpower and material resources......

Just like this time, if this fighter is repaired, even if it flies a little full, it flies a little lower, but it loads some supplies, and airdrops support to the soldiers in Lingbei and Santai base areas like a little devil airdropping support to the Sakai River Estuary, that would be good......

In this way, the captain, they don't have to risk so much to go over there!

"Listen to me!"

Xu Kunjun interrupted Yoshida Tadashi and Fujita Ichiro's chattering and said, "Do what I say first, if it doesn't work, let's adjust it......"

Although they were very dissatisfied with Xu Kunjun's attitude of preparing to compromise and making do with it first, Yoshida Zhong and the others had to act according to the requirements in the end......

On the one hand, they had to disobey the command, and on the other hand, they also knew that with the current conditions of the Jindong detachment, it was indeed a fantasy to restore this tinkered fighter to the original combat performance of the fighter......