Zhao Hu was rumbling around in the space, muttering constantly: "Where is the system? If you don't get a big gift package for a novice, it's okay!"

Xiaohu stopped the processing center and said angrily: "Brother, what are you talking about? I have searched all the things in it, but I haven't seen any bags! Also, when will you do this? I've been caring for more than 20 times and tried all kinds of proportions, why haven't it done yet?"

Hearing this, Zhao Hu sat down dejectedly, hugged his head and rubbed his hair hard. In a month, he made more than twenty trumpets and made more than ten rockets. From the beginning, he dropped halfway through to somersaults, all kinds of tricks came out. Anyway, none of them succeeded. He was not discouraged, but hated that he was useless. No wonder some people said that they were good at learning mathematics, physics and chemistry, and they were not afraid of traveling all over the world. Isn’t he just not good at math, physics and chemistry, and everything was half a bottle of jealousy?

After leaving the space, I found a stone and sat down, and couldn't help but take out a cigarette and put it in. It's been more than a month, I've been working day and night, I have a lot of hair and beard, and I have no time to pay attention to it. I feel a deep sense of frustration in my heart!

There are no relatives or partners, and there are only people who face cold machines all day long. If the test fails, they are also anxious. They are even more embarrassed to face the comrades who participated in the development together. Mr. Qiao made the medicine column and had their hands blisters. However, everyone did not complain much. Instead, they kept guiding themselves, saying that no new weapon was formed after long-term testing, so that he should not be impatient.

Can you not be anxious? Since the beginning of winter, there has not been a few snowfalls. A major disaster is coming. He seems to see countless hungry people rushing to their families and running in the scorching wilderness of the red sun, falling down all the way, and then being pecked by birds in the sky!

There is also a huge Viper Snake Gang Village, which has replaced Tada Jun, who has done nothing, and has begun to implement a poison plan to boil frogs in warm water. When forces everywhere are immersed in a peaceful state, they will use the iron wall encirclement strategy to mobilize various mobile forces in the wilderness to carry out cruel suppression of the Japanese armed forces!

Burn all, kill all, grab all!

The Japanese who had been held in for more than half a year, can be imagined how crazy it will be. Wherever Iron Hoof goes, it will be desolate thousands of miles away and every village will be destroyed!

He lit a cigarette again and vented a sigh of relief at Tianchang. The depression in his heart came from knowing that there was a tragedy, but no one believed it when he said it, and he didn't dare to say anything.

This morning, I accidentally heard that the New Fourth Army in Jiangnan had undergone a tragic change. Countless soldiers did not die on the battlefield, but died tragically under the siege of the beasts. So what if these things were told in advance? Does anyone believe it?

Zhao Hu felt that time was too tight, and his own people were so simple that they could not change the big situation. He could only use his meager strength to arm the troops as much as possible, so that the losses of the comrades could be minimized. Even if they saved one more life and destroyed one more tank, they could also eliminate some guilt!

"Haha, young man, are you upset?" A figure suddenly sat down beside him. Zhao Hu saw it and sat up straight, about to get up to salute him, but the person who came to him held it down.

"Director Cheng, why are you here?"

Director Cheng handed a piece of information in his hand to Zhao Hu and said, "If I don't come again, you must drive yourself crazy. Although your enthusiasm for work is worthy of praise, you cannot ignore your own body. The road to revolution is still long, so you can't work so hard!"

Zhao Hu opened the file, looked at it for a few glances and said in surprise: "Director Cheng, you, have you calculated it? How much work is this?"

When I looked at Director Cheng again, his eyes were covered with blood. It was obvious that he took out precious time to work overtime day and night to calculate it. For a moment, tears flowed in his eyes and said he would not work hard. Look at him like this, I don’t know how many nights he has been in!

Director Cheng smiled and said, "How old is the one who is, you are all the team leader, don't cry! I have seen this weapon you designed and it has great development prospects. I hope you work hard and I will go back and rest first!"

Looking at Director Cheng's tired back, Zhao Hu could no longer help, and two hot streams flowed silently. It was the unknown dedication of these military workers who were diligently reclamating behind that made our army's troops grow stronger. However, they do not seek fame or profit, and stay in a harsh space all day long, creating weapons that can match for the soldiers!

When I opened the file to check the parameters, I immediately cursed: "Damn foreign devil, I'm so hard that I've been cheated by you!"

As soon as Xiaohu got the drawings, he patted his head: "Isn't that the case? Look, the thickness of the front and back must be different, so that it will not burn through when the temperature passes through the high temperature! Could it be that the foreigner deliberately left a trick on us?"

Zhao Hu shook his head weakly and said, "I guess it's not. He may have just looked at it. Who would pay serious attention to this inconspicuous little thing? You and I have also fallen into a misunderstanding, which shows that science cannot be false at all!"

With Director Cheng’s parameter certification, it’s much faster to do it. The horn is spinning to the tail of the rocket and then installing a stable tail wing behind it. When the flashlight battery is fired, the rocket is like a giant rifle, shooting straight out of the steel spray drum, carrying a white smoke, hitting the dartboard in the distance with a "boom" sound!

Young Master Qiao was so excited that he was like a child. He rushed over with a few soldiers carrying heavy steel plates. He shouted loudly from afar: "Success, success, one hundred millimeters, one hundred millimeters, one hundred millimeters, one shot, it was fucked through!"

Several technicians involved in the development all jumped up with joy. Someone threw his hat into the sky and shouted excitedly.

Zhao Hu also smiled. It was not easy. After working hard for more than a month, he finally developed this rocket launcher. As long as he was mass-produced, he would definitely make the Japanese scream.

However, there is another problem that needs to be dealt with. The Ordnance Institute does not have many batteries and electric fire detonators, not to mention in the army.

It seems that we have to change the rocket to a fire tube to get angry. Anyway, there are two people who operate it, so it is not too difficult to pull the deputy. Just hide the pull wire.

Next, Zhao Hu found Lao Liu again and asked where there was a phosphorus mine. He was planning to build a smoke-emitting splash bomb. Even if he couldn't hit the tank, he could use the smoke to block the opponent's vision. At the same time, after the phosphorus bomb exploded, countless burning points stuck to the Japanese and could not fall off. The Americans did a lot later.

There are phosphate mines in the mountains in the northern part of the mountain, but transportation is a bit troublesome. Of course, if you find a nearby match factory, it will be fine.

At this time, the Northwest Industry was occupied by the Japanese and only some small workshops were left. In addition to some small spinning workshops, there were also several small match factories, such as the baked Lupian matches produced in Qiulin, Daning and other places, which used yellow phosphorus.

Lao Liu learned about it. There are Pingxingguan Phosphorus Mine and Lingqiu Puzigou Phosphorus Mine nearby. These mines are very small now. It is not difficult to find or buy some phosphate ore back. The difficult thing is how to make white phosphorus!

Speaking of which, white phosphorus was discovered by Blunt with five and a half tons of urine, but this backward method has long been abandoned, and most of them use the heating method of sand, gravel and charcoal powder.

Phosphorus ore, sand, gravel, and coke are placed in the furnace for heating. After the collected gas is sucked into the water, there will be a white wax precipitate. This is the white phosphorus named Cold Light by Blunt!

However, this thing is extremely unstable, with a very low ignition point, and can be oxidized in the air. The steam is extremely toxic, but it has to be made in the end. The sealing method is still done by the large tank with spray water. The workers only have some seized masks for protection.

When Zhao Hu was extremely careful to mix white phosphorus and explosives into the warhead, he was afraid that the smoke screen would not explode, so he added a delayed fire tube to ensure that the explosion was started.

Finally, he became flirtatious and created some white phosphorus 60 mortar shells, ready to use them for the special forces, and believed that they would give the Japanese an unprecedented surprise.

I dare not make grenades. If I throw this thing out, if it hits my own people, I can't even kill them. You know, the white phosphorus bomb was strictly stopped later, but now the Japanese have used poison gas bombs. Where would anyone say that it is the host?

Shortly after the white phosphorus bomb was made, Zhao Hu received an order to return to the base and have a happy event!
Chapter completed!