Li Yunlong, My Captain in the War of Resistance

As a technician who plays with explosives, Jiang Yiguo knows very well that if the explosive package is made according to the three conditions Wang Feng just mentioned.

So for the devils, it is definitely the most desperate and cruel.

The damage caused by explosive packets is different from that of grenades and artillery shells. Most of the damage caused by grenades and artillery shells is actually caused by the shrapnel after the explosion.

However, there were no broken shrapnel from the explosive package. Where the explosive package struck, most of the enemy's deaths were caused by bleeding from the seven orifices.

If thrown to the feet, usually the dead enemies would not be able to see the wounds, because their internal organs were shattered by the aftermath of the explosive pack.

To use the parlance in martial arts novels, that means he suffered serious internal injuries.

A cannonball or a hand grenade has a limited amount of gunpowder inside. The most it can do is blow up the cannonball itself and cause damage.

Now, Wang Feng adds these to the explosive bag, which is a super double shell.

As for a one-kilogram explosive bag, not to mention TNT explosives, the black powder contained in it explodes like this, and a radius of ten meters will be baptized by a wave of sharp iron fragments.

Taking into account the power of the explosive package itself, if only one explosive package is used, the Japanese may not be able to survive at all.

"Are you sure you want to do this?"

As a professional, Jiang Yiguo, who has never been so frantic, couldn't help but ask again.

"right!"

Wang Feng nodded without hesitation. The existence of explosive packs is to bring out his [Precision Throwing] skill, so as to have the ability to attack difficult situations.

"OK!"

Looking at the determined Wang Feng, Jiang Yiguo no longer hesitated. Soon the two came to Jiang Yiguo's studio. It was not just him alone, but there were also some people working.

For Jiang Yiguo's return and Wang Feng's Everyone paid no attention to outsiders, as if they didn't exist, and they were still doing their own thing seriously.

"By the way, Wang Feng, these explosive packets I made for you can only use black powder, because the arsenal lacks sulfuric acid and cannot make more powerful explosives."

"Black powder?"

As soon as Jiang Yiguo said these words, Wang Feng froze on the spot and said something in disbelief.

The difference between black gunpowder and explosives can be known from their names. Black gunpowder is left by the ancestors. But explosives are more powerful.

At this moment, Wang Feng suddenly remembered that when he watched a decryption program about the Anti-Japanese War in later generations, one thing was mentioned in it, that is, the Eighth Route Army's arsenal was unable to obtain sulfuric acid. There is a lack of utensils for making sulfuric acid, so sulfuric acid cannot be made.

Sulfuric acid is called the mother of gunpowder. Of course, it has a wide range of uses. It can not only make explosives, but is also widely used in fertilizers, medicines, pigments, and detergents.

Because The lack of sulfuric acid makes it impossible to produce this, so at this time, the weapons and equipment produced by the Eighth Route Army arsenal are filled with black powder.

This is also the reason why the front-line troops complain that the grenades or other weapons produced by the arsenal are not very powerful. One is that the quality of the steel is not up to standard, and the other is One is that the explosives are not good enough

"If there is sulfuric acid, can explosives be made?"Wang Feng looked at Jiang Yiguo who looked helpless. After thinking for a moment, he asked

"right!"

Hearing Wang Feng's words, Jiang Yiguo looked at Wang Feng in surprise, but still nodded and said.

"System, I want to learn [Cylinder Room Sulfuric Acid Manufacturing Skills]】！"

On the way to the field hospital, Wang Feng never used the merit points he gained from killing the Japanese.

According to the system's calculations at that time, in that battle, Wang Feng killed a captain, a company commander, a second lieutenant platoon leader, two warrant officers and deputy platoon leaders, six commanders/sergeants, and six first class soldiers/corps commanders. Five, First Class/Second Class: Thirty-eight.

The total is 583 merit points, of which the bulk of the merit points were contributed by the booby traps when he left temporarily.

A grenade killed the puppet company commander, a captain, and directly brought him 300 merit points.

"Should the host spend 200 merit points to learn how to make sulfuric acid in a cylinder chamber?"

The system prompt sounded, and Wang Feng couldn't help but be surprised. He didn't expect that just getting started would require 200 points.

"yes!"

However, no matter how expensive it is, he will not be vague, because compared with these 200 points of merit, the sulfuric acid manufacturing method in the cylinder room is really immeasurable for the entire army and the Eighth Route Army.

As Wang Feng's voice fell, he only felt that in front of him The next moment, a flower appeared in the system training ground, and at the same time, a tall and thin man appeared next to him.

Next, under the leadership of this man, Wang Feng learned about the method of manufacturing sulfuric acid in the cylinder chamber. He also I don’t know how long it took.

After he thoroughly learned the operation and made the first batch of sulfuric acid with his own hands, the system kicked him out of the system training ground.

During this period of his learning, the real world was at a standstill..

When Wang Feng's consciousness returned to his body, Jiang Yiguo had just nodded and said yes. He didn't think much about Wang Feng's question. When he was about to take Wang Feng to continue walking in, Wang Feng's voice sounded at this moment.

"If it is sulfuric acid, then I think I can make it using earth methods!"

……………………

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