Du Zaijun and others were a little uneasy when they saw Yu Biao being a little anxious and felt a little uneasy about not being able to relieve his worries.

"We are the national army. If we can ask the superiors for flat-fire cannons, there is no need to worry about it." Zheng Shuxiang wanted to ease the atmosphere and said.

"Haha." Yu Biao smiled bitterly and shook his head, "Sister, we are behind enemy lines. Even if we want to give us some supplies, how can we transport them? Especially large items like artillery are even more difficult!"

Shen Yang suddenly smiled and said, "By the way, Brother Biao, we will bring you a good thing. Do you think you are satisfied or not."

"What good thing?" Yu Biao temporarily put down this headache-inducing question and asked in confusion.

"I'm going to give you a surprise when I put it outside the door." Du Zaijun stood up and said, "Old Liu, come and help me get it in."

Yu Biao held a hollow iron stick in one hand and a pair of blades on both sides in the other hand. There was a strange thing with a pointed point in front, which was a little unclear.

"I heard from Master Xu that you always want a guy who can cut, stab, hold it with one hand, and turn it into a weapon." Shen Yang pointed to two strange things and said: "He

I couldn't figure it out, thinking that you were deliberately trying to make things difficult for him. Later, when I heard about it, I designed this weapon. If I disassembled it, I could use it as a knife or a sword, and if I put it together, I could use it as a long sword or a spear.

”

"That's the case!" Yu Biao suddenly realized and laughed, "Time is really not short, I forgot it, it's thanks to your intentions." As he said that, he swung it with one hand, and a light flashed out.

Put the two items into the slots, push, twist and pull, and combine them together.

"No, not bad." Yu Biao cut and stabbed two times, put his weapon on the ground with a sound, nodded and praised: "It's much more useful than a bayonet rifle, but this thing is

It looks familiar."

"It's right." Shen Yang smiled badly and whispered: "Anyone who has watched "Journey to the West" knows that it's just a dog."

At this time, Zheng Shuxiang led the puppy and ran over. Perhaps seeing Yu Biao playing fun, she lowered her head to sniff the weapons on the ground.

Zheng Shuxiang heard Shen Yang's muttering and looked at Yu Biao. She finally understood what was going on. Her face turned red and she couldn't help but laughed while covering her stomach.

Laughing is indeed contagious. Scientific researchers have confirmed that laughter can "arm" the same area of ​​the listener's brain. The listener's brain reaction will help facial muscles show a smile from the heart. That is, "

You laugh, everyone laughs with you."

As soon as Zheng Shuxiang started, Shen Yang and Du Zaijun also burst into laughter, which made Liu Zhen follow.

Yu Biao was a little puzzled at first, but later he looked at the dog under his feet and his weapons. He suddenly realized that he kicked the puppy gently, "Go, why are you here to join in the fun? I really think that I am a Xiaotian dog.

"After saying that, he smiled and scolded Du Zaijun and Shen Yang: "Boy, let's play with a three-pointed and two-edged knife to trick me. Let's see how I will deal with you if I open my eyes in the future."

"This is different from the three-pointed and two-edged sword." Shen Yang smiled so hard that he couldn't breathe.

"Wear glasses, it's so bad." Yu slapped Shen Yang on the butt, and sat down with a smile, "So Zheng Shuxiang is so, making a broken dog make trouble here."

"What is a broken dog? How cute?" Zheng Shuxiang defended.

"Cute, wait until you teach it, don't urinate anywhere!" Yu Biao rolled his eyes and said, "At the army, when we have a large mortar, we should try modifying it first. The range is not enough.

You can adopt close-range shooting method. Night battles and close combat can be adopted to make up for the shortcomings of weapons and to give full play to the heroic and tenacious style of our Shenbiao Army."

"Okay." Du Zaijun nodded and said thoughtfully: "I just saw Brother Biao holding a cold weapon, but I remembered the two local cannons outside the Qilipu Mountain Gate."

"Are you talking about the general and the second general? Stop teasing, can this grandfather still fight?" Yu Biao asked in confusion.

The so-called generals and second generals are two cannons cast in front of the Qing Dynasty. One cannon is more than one meter long, and the section at the bottom of the cannon barrel is thicker than the large bucket used to carry water. The other cannon

The barrel is as thick as a small bucket, more than two meters long. Du Laowan is a little superstitious. After listening to the Feng Shui master's words, he didn't know where to get it. He named it "General and Second General" to guard the mountain gate.

"You can try it." Du Zaijun said seriously: "Add a protective plate, make a cannon stand, wash and polish it. Maybe it can be used as a flat-fire cannon!"

"That kind of cannon has no shells!" Liu Zhen shook his head and said, "And it was a solid shell, so the power is not enough, right?"

"It's easy to say that the shells can be used, and you can use stone bombs." Shen Yang said: "Like a landmine, it's a bomb that is emptying and loading explosives."

Yu Biao thought for a while and said, "It's OK to try it, but you should be careful when fiddling with the old antiques that should be entered into the museum, and don't be hurt by the two generals."

Several people sat and chatted, and Yu Biao also learned a lot about the things behind him now.

With the addition of rescued workers, the scale of the military workshop has expanded and division of labor has been carried out, including iron workshops, pharmacy workshops, repair workshops, manufacturing workshops, kiln workshops, etc. A total of more than 100 people are engaged in military production.

He has already accumulated a lot of landmines, gunpowder and other materials, and has also made four iron barrel cannons. Shen Yang even used the principle of chemical corrosion to create ten timed landmines.

"Brother Biao, that thunder jump is almost created." Du Zaijun said proudly: "The problem now lies in the height of the bounce and the time control of the second-level explosion. Only with multiple tests can the charge be accurately calculated and calculated.

quantity."

"Okay!" Yu Biao said happily, "I didn't expect it to be so soon, thank you for your hard work."

"It's hard to say, and you're content to be able to make your own contribution to the fight against Japan." Shen Yang pushed his glasses and said, "Just wait for Brother Biao to show off his skills, and good news will be frequent!"

Yu Biao pointed to Dushui Town on the sand table and said confidently: "As long as Lao Lin's actions go smoothly, after they come back, within a month, I will enter Dushui Town and start the first time our Shenbiao team raised the flag to fight against Japan.
Chapter completed!