The whole village flees famine and gnaws bark, I have a system to not panic

Qin Xinyi saw the Four Treasures of the Study and knew that Qin Shuheng had prepared them in advance.

He had no choice but to take it over, and another subordinate thoughtfully placed a wooden board on the ground, and Qin Shuheng lit a torch to make them retreat.

Signal Qin Xinyi to write!
Qin Xinyi looked around.

Qin Shuheng saw it, "Eldest sister, don't worry, no one dares to come over here."

Qin Xinyi knew that this was indeed the case, but because of her habit, she just didn't feel at ease. This was a subconscious action.

She saw the brush and rice paper. Fortunately, the original owner is also a young lady. She has learned all these things. Besides, she is also a schoolmaster in the last days, okay? Uehara's memory is even less of a problem.

Immerse yourself in the space, open the palm treasure, and click on the production method of the crossbow: "The principle of the crossbow is the same as that of the bow and arrow, but the operation method is different from that of the bow and arrow. Composed of bed and crossbow strings. The crossbow batch is crescent-shaped, generally 1 meter long (the smallest is 50 cm). The crossbow bed is the body of the crossbow. There is a crossbow groove in the middle, which is the place for arrows. "Fat teeth (trigger)". When operating, first pull the crossbow string made of jute into the socket, put the arrow in the slot, and pull the trigger to shoot. This is a horizontal shot that can be aimed at leisurely. And self-defense weapons. The tension of the string drawn into the socket generally ranges from 100 to 200 kilograms, so the shooting range is longer. There are also different methods of shooting the crossbow, such as standing, kneeling, and lying down."

Qin Xinyi found it difficult to understand. In the end, he used his talent for drawing to draw a simple diagram of a bow and crossbow.

Use three parts of potassium nitrate, one part of sulfur, and one part of charcoal powder to make gunpowder

The same method inquired about the production method of the grenade: "First of all, the production of the shell case requires a small iron furnace, a bellows and a mold. The material is a matchbox-sized pig iron sheet, charcoal or coke. The production process is coal, iron, and pouring. These equipments are generally light and durable, but pulling the bellows is physical work. The second is to make the ignition device. The ignition device of the grenade includes a fire ring, a match rope, a fire cap, a wire spring, a fixed clip, and a fuse ( 2.5cm long) and detonators. This is the most critical and delicate link of technology. If the production is unqualified, it will either misfire or explode first. Repeated testing is required. Generally, skilled masters are responsible. The second is to make the fire Device. The pulling device of the grenade consists of a fire ring, a fire rope, a fire cap, a wire spring, a fixed clip, a fuse (2.5CM in length) and a detonator. This is the most critical technology and the most delicate link, such as making If it is unqualified, it will either misfire or explode first, and it needs to be tested repeatedly."

This thing is more complicated, each step requires precise drawings, and she can only draw it patiently, and the size ratio is also marked.

After writing it, he handed it to Qin Shuheng. He looked at it and found it really amazing. He wondered why this woman had so many weird things in her mind. The key is that it is very practical.

Looking at such a complicated thing, he had mixed feelings in his heart.

Is something good?good.

Is it difficult to make?It's so difficult.

That is to say, she had met him, otherwise she would have been caught by others long ago, and all her secrets would have been squeezed dry.

He is different, they don't need to be enemies, this is a very capable woman, just like the story she told, Sun Monkey can turn out the palm of Tathagata.

No matter how powerful she is, doesn't she still want to use it for herself?

If you benefit yourself, wouldn't it be great if she got a name?

No, she hasn't even got her name yet, the benefit is just an open space to live in.

After thinking about it, he took out 2000 taels of silver from his pocket and handed it to Qin Xinyi, "You take these first, I am also short of money recently, and I will compensate you when I am stable."

Originally, I wanted to spend 1000 taels, thinking that there are so many of them, they want to settle down, open up wasteland, and they need money everywhere.

No matter how tight I am with money, I'm not short of money.

Qin Xinyi thinks that the money should be taken, otherwise she will be given an open space, and she will have nothing to do, what can I do if I don't have money!
She took the money from Qin Shuheng, "Can you understand what I wrote for you? This is very complicated. Bows and crossbows are better. Anyone who is a carpenter can make them by looking at the drawings. There is also a crossbow, you can find a blacksmith to make it, this is powerful, but the cost is high."

Qin Xinyi touched the crossbow in her bosom, thought for a while, and then took it out and handed it to Qin Shuheng, "No, here you go, use it in an emergency! This is pocket-sized, I marked the size for what you want to use, and it is also in the picture On the other hand, it can also be adjusted according to the current habits."

Qin Shuheng has long wanted his crossbow, which is small and easy to carry, and very powerful.

He really didn't expect that Qin Xinyi would be willing to give it to him. Originally, when she said that she wanted to draw a blueprint for herself, she gave up and asked her for a crossbow!
Unexpectedly, there are unexpected surprises waiting for him here!

He took the bow and crossbow and groped carefully, it was really good, if this thing is taken out, it must be a peerless treasure.

"Why are you willing to give it to me?" Qin Shuheng asked suspiciously.

"Because I really regard you as my younger brother! Really!" Qin Xinyi said seriously.

"Don't, I'll take it seriously!" Qin Shuheng didn't know what to say.

"Okay, okay, I'm joking with you! Besides, you have a high status, and if you are my younger brother, then am I not high-ranking?" Qin Xinyi said with a smile.

"You are so high up, I don't dare to climb high, otherwise people will say that I am climbing the dragon and the phoenix!"

"Where, it was my good fortune to meet you. It was you who made me change my view of the world, let me experience the suffering of the people, and know that there is still true love in the world." Qin Shuheng said seriously.

"No matter what your thoughts are, your sincerity to people cannot be changed. Isn't it normal to have some selfishness on this basis?"

"If this turmoil is settled and I am still alive, then I will be your biggest backer."

"Hey, don't say that, I will be moved, and I will think what you think of me!" Qin Xinyi said jokingly.

This made him, who was in his thirties and hadn't found a woman yet, blush with embarrassment.

Qin Shuheng raised his head and peeked a few times, and saw that although her complexion was exposed to the sun all day long, she was still white and tender, with a pair of attractive peach blossoms, a pair of pear dimples when she smiled, a straight bridge of nose, and a small nose tip , her lips are still a little playful and slightly raised, she looks much better than when she first saw her, she has a kind of half-aged mistress, and the situation still exists.

No, it is comparable to eighteen flowers.

He actually saw his heart fluttering.

He quickly drove away the dirty thoughts in his mind!It's all Qin Xinyi's fault, how can you say such seductive words, she is still a grandma!

That's right, she is already a grandmother for others, what else does she want!