Chapter 751

The sudden words of Li forgetful worry stunned all the dandies.

Chumo turns around and asks, "Ziyou, what are you talking about?"

Li forgot to worry with a mysterious smile on his face: "hey hey, I said I'd bet. Give me ten days, and then we'll go hunting in the mountain. I use a crossbow without anyone else's help. If I can shoot the prey, you have to listen to me and do something. How about gambling or not?"

His firm words made Chumo and Fang Yiai hesitate. They couldn't understand what medicine Li forgot to worry about in his gourd.

Tang's military crossbow, they can be sure that Li forget worry can't stretch the string with his own strength. If the tension of the crossbow is reduced, the arrow feather will be weak when it is shot out. It is impossible to shoot at the prey.

Does Li forget to worry that he has any tricks?

The dandies bet with Li forget worry, but they never won. This can't be done. Otherwise, the dandies began to be suspicious. They suspected that Li forgetful suddenly agreed to the bet. What was the conspiracy.

Originally, the dandies thought that Li forgetful worry didn't dare to answer the bet, so they laughed at him. But when Li forgot to worry really nodded and agreed, they could not help hesitating again.

A group of dandies simply put their heads together and discussed in a low voice.

"Ziyou, isn't he bluffing? Deliberately frightening me?"

"I think it's possible that the crossbow needs to stretch its strings, and its strength is much stronger than that of the bow. Even if it can be pedaled, the boy can't have the power of two stones anyway."

"This boy must be bluffing and using Zhuge Kongming's empty city plan!"

"Yes, it must be the empty city plan. It's just to scare us and gamble with him! I don't believe it. I'm worried about my small body and can string a strong crossbow myself."

After some discussion, the dandies all felt that Li forgetful worry was just bluffing and scaring them.

Cheng Chumo said, "if we go hunting after ten days, you can't find the prey. These little nurses, hey hey, brothers are welcome."

Li forgot to worry and nodded simply: "OK, that's it. A gentleman's word is irretrievable. Hey hey, if you lose, you have to listen to me and do something. You can't eat your words and get fat at that time."

Chumo, Fang Yiai and Chai Lingwu look at each other and nod their heads. They clap their hands and make a bet.

Li Qieyou smiled insidiously, rubbed his chin and began to think about how to tease these dandies when he won.

Naturally, he had nothing to do with the dandies. He made this bet. He was just idle and ready to have fun with the dandies. At that time, Li forgot whether to let these dandies strip on the rosefinch street or run naked outside the imperial city.

As for this bet, Li forgets worry and is sure to win.

He really didn't have the strength to pull the strong crossbow, but the conversation between Chumo and the little nurse just reminded him.

The wheel used to draw water from a well is a winch pulley, and the simplest way to save labor is naturally the principle of the pulley block in junior high school physics.

As long as the crossbow string is wound on the crossbow arm through two pulley blocks, it can be ensured that the bow string can be quickly opened with only one eighth of the original force.

The reason why he knows so clearly is that he is also a military fan who has been visiting various military forums for a long time. Crossbow is a weapon that is still used even by special forces of later generations.

The sound of installing and launching crossbows and arrows is very small. It is suitable for silent sniping. The accuracy is also quite high. It is the standard equipment of special forces.

As for why not use the muffler, it is because the real gun, even if the muffler is used, the sound is not small. It is not as quiet as in the film.

Although Li Qieyou has never played with a real crossbow, he has never eaten pork and has seen pigs running. He has also seen a lot of photos and drawings of various crossbows on later military forums, and is very impressed by the pulley block.

The pulley block on the crossbow of later generations used eccentric wheels.

When the eccentric rotates, the moving radius is different. When it moves from a short radius to a long radius, the tension generated changes from a laborious lever to a labor-saving lever.

It can save one eighth of the effort to string. This data is also what he thought in the forum.

In fact, the range of a crossbow is larger than that of a bow and arrow. Taking the Tang Dynasty as an example, the maximum bow is usually two to four with one stone, while the crossbow is about two to four with two stones.

Even if it is a strong crossbow with two stones, it needs a pull of more than 200 kilograms to stretch its string. Naturally, Li forgetful can't do it anyway.

However, if the pulley block is used, it only needs 20 or 30 kilograms of force to open the string. Li forgets worry. Even if he is thin, there is still a pull of 50 or 60 kilograms. Naturally, he can pull the bow string.

And even if the data is wrong, it can't be so labor-saving. He has other ways to pull the bow string, which is the lever principle.

Combining the pulley block with the lever principle, he didn't believe that he couldn't pull the bowstring of a strong crossbow.

It was because he thought of a way that Li forgot to worry that he would bet with the dandies.

But Tang Dynasty doesn't have such a strong crossbow.

Although Li forgot to worry about the general principle, it would take some time to make it, so he agreed with the dandies to go hunting in the mountains in ten days.

Seeing that Li forgets sorrow to laugh so obscene, the dandies began to mutter in their hearts. They thought they were waiting for someone. Was it not that they were teased by the boy again? But they thought about it, but they didn't think there was anything wrong.

Of course, these "illiterates" do not understand any physical principles, let alone the principle of pulley block and lever. It is reasonable that they will be fooled by Li forgetful.

After the two sides agreed on a gambling appointment, Li forgot to worry about staying in the hospital with Chumo. He took Niu Wu and left in a hurry.

He is going to Cuiwei palace. The ordnance workshop is looking for Yan Liben. Whether this new crossbow can be made depends on Yan Liben's ability.

In fact, Li forgot to worry about hunting, but also quite looking forward to it.

Later generations of Europeans and Americans often watched photos and videos of hunting with shotguns, bows and crossbows, which made Li forget to worry and drool. But in later China, where are there wild animals for people to hunt? What can survive is to protect animals.

After traveling through the Tang Dynasty, Li forgot to worry. Originally, he wanted to try hunting with dandies in the mountains. I think it should be very enjoyable.

However, even rabbits can't hit his Keng father's arrow, let alone jackals, wolves, tigers, leopards and bears can be seen everywhere in the mountains and forests of Datang. If you go hunting without a good arrow, it's like "sending warmth" to the beast.

However, the reason why man is a higher creature and can occupy the top of the food chain depends not on a strong body, but on his mind and tools.

When the new crossbow is made, Li forget worry, who has no strength to bind a chicken, can also follow the dandies into the mountains to hunt and enjoy the pleasure of hunting prey by himself.