The Jin brothers borrowed to live in the Yin family's courtyard.

Jin Xu's room has been turned around by Qin Wang, and the already chaotic room is now completely unable to intervene. I saw that the table, stool, bed, and floor were full of small things that Jin Xu had invented before. There are so many different kinds of improved sailboat models, improved horse-drawn carriage models, improved windmill models, etc., that you can open a toy store.

Qin Forget looked at these things obsessively and swallowed wildly. Oh my God, I actually have such a talent hidden around me, and I don't know that I have such a big fortune hidden by my side. The world does not know the value of these things, but Qin Forget understands the great significance of these to the development of productive forces.

Take the modified carriage, for example, the axle is not made of ordinary hardwood, but a smooth round bar, and the round steel is not directly connected to the wheel, which is much smaller than the inner ring of the wheel. Five or six small round bars of the same thickness are tucked in between the two, allowing the wheels to rotate smoothly around the axles. It was also smeared with animal oil, Qin Forget pushed it gently, and the model ran forward for a long distance before coming to a slow stop, how much faster was this than an ordinary carriage?

And then there was the improved sailboat, where the canvas was not supported by the usual giant logs, but by carefully treated bamboo. In this way, the bamboo will bend with the canvas, which can muster more wind power, although it is only a small change, but the effect will definitely be improved a lot.

"Good stuff, these are good things!" Qin Forget held these two models like a treasure, as soon as the tea and horse market opened, what was most lacking was the boat and carriage, Jin Xu was really a charcoal in the snow.

"Duan Jiu, order Wang Da Hammer to build it for me according to such a model, and notify me as soon as it is successfully built. Also, be careful to keep these two things secret, and no one is allowed to see these two things except the two of you. Qin Forget excitedly ordered Duan Jiu.

Duan Jiu cautiously took the two models, covered them with a white cloth, and left in a hurry.

"Uncle, although these things are good, they are not easy to make. The round steel of the carriage had to be made of steel, and it was extremely laborious to polish it. There is also the bamboo on the sailboat, the material is even more difficult to find, just like making a bow and arrow, it cannot be made in a few years. Jin Xu frowned and said.

"It's okay, it's okay, everything is difficult at the beginning, do it first, I can afford to wait." Qin Wang waved his hand and said nonchalantly, his eyes still searching the room.

He soon spotted a rusty, spiky cone-like thing around the inconspicuous corner. It is about a foot long, and the very end is as thick as a human wrist. Say it's a spearhead, no, say it's a spearhead, it's not, it's a little longer, it's a little thinner, it looks more like a stick, or three edges, each edge is extremely sharp, and the tip of the edge is extremely sharp. A huge three-way gap between each edge ends

It can be used as a blood trough.

Qin Wang's eyes lit up, the big killer, the absolute big killer, this was Qin Wang's first impression, and of course he saw the value of this thing with his eyesight.

"Uncle really saw this thing, I should have thrown it away." Jin Xu walked to Qin Wang's side, his face was rare serious and heavy.

"Throw it away? Why? Qin Forget was very puzzled.

"I call him a triangular gun. When we were young, my brother was playing by the river, and my eldest brother was pierced in the foot by a cone-shaped stone, and he was bleeding profusely for three months before the wound healed, and it was inspired by that memory. Does Uncle know the results of the experiment after it was built? Three pigs, one stuck in the stomach, and in less than a column of incense, the blood ran out and died. The second head was pierced in the thigh, and it was only half a day, and the same blood ran out and died. The third head was stuck on the hoof, and the veterinarian couldn't cure it, and he lost a leg. My father was so enraged by the experiment that he beat me up and ordered me to throw it away, saying that if it was born, it would cause a heinous murder. It's just that it was the first thing I invented, and I didn't give it up after all. A look of reminiscence appeared on Jin Xu's face.

From Jin Cheng, Qin Forget learned that Jin Xu was not a murderous person, but extremely kind. Most of the equipment he studied was small things related to people's livelihood, and the rest were playthings. As for weapons, he was not interested at all, and the works were even more rare. Now his reaction was also expected by Qin Wang, he was reluctant to let Qin Wu use this gun.

"Your father is right when he says that if it is born, it will cause great murder. But it's just a weapon, and even without it, how can there be half a point less in this world? Jin Xu, you must know that it is never a knife that kills people, but people. Qin Forget also had a solemn face.

"I dare not assure you that I will use it and will not let any innocent person die in its hands, I dare to guarantee that I will use it to fight a peaceful and prosperous world, because it is the next one I choose."

Qin Forget picked up another pear head, which was different from ordinary wooden ploughs and shovel-shaped iron ploughs, this plough was long and curved, and the tip of the plough was extremely sharp. At first glance, it looks like a bent sword. The back of the plough is tubular and can be used to mount the plow frame.

"Why is this plow crooked?" Qin Forget asked strangely as he stroked the curved plow.

"To make it easier to apply force." Jin Xu explained, "In the past, the plough was straight and long, and when the ox pulled, the direction of the force was wrong, which not only made it difficult for the ploughing person to control, but also wasted most of the force. After bending, it is different, and it is very labor-saving for both people and animals. There is also a plough pan at the bottom, the plough body can swing when ploughing, which is full of maneuverability, easy to plough, and light and soft, which is conducive to maneuvering. I have previously tested, under the same conditions, the speed at which such a plough is ploughed

Three or four times more than a normal plow! ”

"Three or four times? Jin Xu, seriously? Hearing Jin Xu say this, Qin Forget almost jumped up, what does it mean, Jin Xu may not have thought about it, but Qin Forget knows, "Jin Xu, do you know what it means?" It means that you can feed three or four times as many people at once, and this piece alone is enough to make you famous in history. ”

"Fame and fortune are just passing by for me, but unfortunately I was born in troubled times, and I haven't promoted it, and no one cares." Jin Xu smiled bitterly and shook his head.

"Jin Xu, you're right, without this triangular gun, when do you think you can use such a plow in this troubled world? Kill the damned with a knife and gun, and then forge a sword into a plow, Jin Xu, this is my dream, I want you to help me. Qin Forget looked at Jin Xu with burning eyes.

"Cast a sword into a plowshare, cast a sword into a plowshare。。。。。。" Jin Xu kept muttering to himself, falling into deep thought.

"Okay, I won't force you, you can think about it. But with that sword, I'm ready to use these two weapons. If you are willing to help me, I will open a department, let's call it the R&D Department, and you are the director. You'll have plenty of money and people to do what you want to do. Think about it, feel free to come to me. Qin Forget strode out.

"Order, seal everything here, no one is allowed to set foot without my order. Anyone within five steps of this room will be taken down immediately. "The value of the things in this room is too great, so I can't help but be cautious.

The room that was still lively just now was left with Jin Xu alone in an instant. Outside, there were a group of soldiers who rushed over and waited for the sealed room.

"Duan Jiu, let Wang Dazhui build the new type of plow first, and notify me as soon as it is ready, I want to see how it works. And the three-edged spear tip, make me a few too, I want to see the effect. Qin Wang's voice was full of excitement, the new type of plow will definitely improve the efficiency of ploughing, and the gun head is a big killer. With food and weapons, Akagi's strength will go to a higher level.

Qin Forget happily walked towards his courtyard, he was not at all worried that Jin Xu would reject him after careful consideration. That kid was indeed a little out of tune, but Qin Forget knew that he was a person who served the country and the people. This can be seen in his inventions. Casting a sword into a plow, this is Qin Wang's dream, and he believes that Jin Xu will also be able to figure it out.

Moreover, as a craftsman, my biggest dream is that my works can be recognized and used in large quantities, so that the value of their existence can be reflected. These Jin Xu will definitely not be able to get it from his father Jin Cheng, not even a word of praise, and some are just boundless reproaches. Now that Qin Forget has given him a stage to display his talents and a chance to prove himself, just rush this, Qin Forget believes that Jin Xu will never refuse him.