"Well, this tunnel is well dug, but why do you need some planks on it? Isn't that a waste! ”

On New Year's Day, Liu Fang and many others also drilled down the tunnel, and saw the square tunnel passage that was dug up, and the cat could walk in it, and it was very spacious, and the most important thing was that it was accessible in all directions, and the main road had been dug up.

If there are devils coming, they can quickly ambush in the village, and the little devils want to kill them easily, but it is not so easy.

Street fighting is far better than retreating, because street fighting is what the Chinese army is best at, and it can even fight a one-to-one battle loss ratio with the devils.

It's just that the street fighting is very tragic, and it is very likely that there will be no one in ten in the end.

However, the Eighth Route Army is not worried about this, because the general strategy has been decided, that is, the sixteen-character proverb, as long as it is used well, there are many people who can kill devils and ensure the survival of their own people.

Li Huan used this small hoe to tinker in the tunnel at this time, and muttered in a low voice:

"What if I don't put a layer of wood on top of the tunnel and the tunnel collapses?"

"This ......"

Many and Liu Fang have not thought about this problem, and they are not professional households digging tunnels, at most they have gone down tunnels before.

Seeing the embarrassed looks of the two, the smugness on Li Huan's face became even stronger.

"Ahem, I think there is still a little bit of a deficiency in the planning of this tunnel, that is, why did you dig three such long passages here?

And it is required to be very strong, you must know that this passage has dug through the mountain, and the length is actually more than 1,000 meters, isn't this an extra move? ”

Liu Fang didn't understand tunnel engineering at all, Li Huan took the drawing, pointed to the three long tunnels above and said:

"These three passages are escape routes, leading directly to the outside of the village, and they are divided into three different directions!

If we really can't beat the devils in the tunnels, then we can escape along these three passages!

The most important thing is that we transfer the people in the future, we don't have to transfer them directly from the ground, it can be directly transferred to the standing, so that it is not so easy for the devil to catch our people! ”

"Oh, I see, this is good, this is good, I didn't expect Li Huan to understand this.

But did you learn all this from books? Why can't Changfeng learn this by reading books every day? ”

"Because he's stupid!" Li Huan's words were a bit heart-wrenching, but Changfeng didn't think much about it, scratched his scalp and nodded, feeling that what Li Huan said was right, he was stupid.

"Can't you really teach this technique to others?"

The political commissar is more concerned about this issue, because as long as there are more people like Li Huan, it will be more convenient for them to dig tunnels at that time.

Even as long as they want to, they can dig into the devil city, and it will not be so difficult to enter and exit the city when the time comes.

Li Huan shook his head, he couldn't do this for the time being.

Digging tunnels is a technical job, and half of his ability to dig tunnels relies on the hoe in his hand, and the key is exchanged for a hoe, and he can only dig some ordinary soil.

Although it can be done without moving the soil outside, the speed and quality will be reduced, let alone directly breaking stones to open the mountain.

"When I become more powerful, I will be able to accept apprentices, but I can't reach that level yet!"

Many didn't think much about it, Li Huan must have his reason for saying this, he had also taught Changfeng before, but unfortunately Changfeng couldn't learn no matter how he learned.

The rest of the veterans who can dig tunnels have also tried, but they can't do the kind of Li Huan who can dispose of the soil instantly after digging and don't need to transport it out.

"Well, in that case, you should rest for the next few days.

Dig the tunnel slowly, don't be in a hurry, besides, we don't have enough planks now, and there may not be any fighting in the last two or three months. ”

After saying that, a few people went out, and Li Huan also went out of the tunnel with Changfeng, as long as it wasn't when he was fighting, he didn't have to sleep in it, and he was in a panic.

The food at noon was white noodles, and the cooking team personally made it for Li Huan, because he was afraid that this kid would go to the town to eat meat buns and make trouble.

Changfeng, this guy eats white noodles and eats like a hungry wolf who has just been released from the prison, seeing him like that, Li Huan also has a great appetite, and even killed seven or eight nest heads, and after eating, he burped and sat in the regiment headquarters to rest.

Many and Liu Fang didn't care about this matter at all, and they were very happy when they saw Li Huan and Changfeng studying.

This is the prejudice of people in this era, especially the head of the regiment, he feels that he has not read anything before, so now that Li Huan and Changfeng can read, he must provide for it.

However, many are now very worried, because the troops are once again short of supplies, especially ammunition, and they have not much left.

"Regiment commander, this can't be done, if it goes on like this, it's a question of whether each of our next soldiers can get three bullets!

And we are now seriously short of grenades, even the black two petals made in the headquarters arsenal cannot achieve two per person, and some soldiers do not even have a grenade! ”

The use of grenades by the Chinese army is a very common thing, and the Chinese army does not like to use grenades, the main thing is that grenades are thrown not far.

The little devils have suffered in this regard, if they did not bring grenadiers, the Eighth Route Army would have thrown grenades at them.

The result was more embarrassing, the devil's melon grenade was not easy to throw, and the devil relied more on grenadiers, so he neglected this training.

As a result, the Eighth Route Army was able to throw grenades into them, but they could not throw grenades at the side of the Eighth Route Army.

Although the grenades made by the Eighth Route Army can only be blown into two pieces, and there is a lot of black powder used, the power is far less than that of the devil's grenade.

But this kind of grenade is also very good, the smoke that comes out can block the devil's vision, not to mention, even if it is a huge fragment, it can also cause casualties to the devil, especially to blind the devil's eyes.

As for ammunition, that's a sad topic, the accuracy of the bullets reloaded by the Eighth Route Army is very touching, and whether many bullets can hit people depends on the blessing of Guanyin Bodhisattva.

At this time, Li Huan suddenly thought that the system had given him a reward, as if it was called the seven-person back grenade manufacturing method.

He opened the system and looked at it, and then he found a design for making grenades.

This is a good thing, Li Huan simply threw away the book in his hand, took a few blank pieces of paper, and began to draw out the picture slowly with a pencil.

Many and Liu Fang didn't understand this, and felt that Li Huan was not good at studying, so he just wanted to stop Li Huan and ran out with the drawings, so angry that Liu Fang's chest trembled.

Pointing at Li Huan, who was running away, he complained to the political commissar next to him:

"Look at this kid, he's really a bastard, he doesn't read good books, but he wants to take paper to draw!"

"He's still young, let him be a little bit for the time being, don't we still have someone reading quietly!"

Many and Liu Fang looked at Changfeng who was reading quietly at this time, and the look in his eyes softened a lot, and sure enough, there was still an honest person in the family.

But at this time, many people walked in front of Changfeng, and their faces suddenly darkened, because he found that Changfeng was actually sleeping and blocking the book in front of him.

"Long! Wind! ”

There was a roar in the regiment headquarters, and then it seemed that the mixed doubles mode had begun!

Poor Long Wind......