"Miss, Li Qianhu obviously won, why do you want to compete with that brute bull in Kuba?"

In the evening, in an elegant yurt, a maid couldn't help but say to Naren Toya, who was sitting in front of the dresser to remove her makeup, while making up the bed.

"Na Kuba's strength is the biggest in our Khalkha Department, he can overturn a cow, Li Qianhu is a scholar, and he can't even snatch the knife in the young lady's hand with fine skin and tender meat, how can he be Kuba's opponent." The maid who was removing Naren Toya's makeup also said worriedly, not knowing why Li Hongyu did this.

"Miss, Li Qianhu won't be looking for an excuse to regret his marriage, right?" At this moment, the maid who made the bed suddenly remembered something, and couldn't help but say to Naren Toya.

"No, he is a thousand households of Daming, if he loses to Kuba, where will he have the face to return to Daming, their Daming people love face the most."

Naren Toya's eyebrows frowned slightly, and then denied the girl's speculation, she felt that Li Hongyu did not need to spend so much time on marriage, and if she wanted to refuse, she would have refused a long time ago.

"Miss, do you mean that Li Qianhu has a way to win against Kuba's brute bull?" Hearing this, the two maids couldn't help but glance at each other, and asked Naren Toya with a surprised expression.

"Since he won Kuba in archery, there must be some killer trick." Naren Toya smiled when she heard this, her eyes flashed with a bright light, she wanted to know what method Li Hongyu used to win Kuba in terms of strength, the two were much worse in strength.

Since Li Hongyu opened his mouth to talk to Kubabi, it was obvious that he already had a strategy to deal with it, so early the next morning, he asked Bahat to take him to the local blacksmith, and stayed in the blacksmith shop until the afternoon.

According to people near the blacksmith shop, when Li Hongyu was there, there was a clanging sound of iron striking in the blacksmith shop, and it was not known what Li Hongyu was doing inside.

When Li Hongyu returned to his residence, Man Gui and the others had already built a shelf with a crane arm out of wood according to his instructions, and he was very satisfied with the quality of the shelf.

For that wooden shelf, Bahat and the others were confused, they didn't know what to use it for, and no matter how they looked at it, they couldn't help Li Hongyu win Kuba.

In contrast to Li Hongyu's busy day outside, Kuba has been resting at home, and he has to recharge his energy to prepare for tomorrow's competition, which is his last chance to win back Naren Toya.

Kuba knew that Li Hongyu had people build a wooden shelf, but he didn't pay attention to it, in his opinion, no matter what tools Li Hongyu used, it was impossible to win against him.

The reason is very simple, although he is a little disdainful, those playmates of Kuba have also prepared a tool for him to deal with Li Hongyu, this tool is a long thick log, which will be suspended from a support frame, and the principle of levers can be used to allow Kuba to pull heavier items through it.

Of course, of course, those playmates of Kuba don't know the "leverage principle", they are inspired by the scale rod, and this time they are holding back their strength, and they must let Kuba win Li Hongyu tomorrow and get Naren Toya back smoothly.

Naren Tuoya is the most beautiful Mongolian woman in the Liaohetao area, how can she let Li Hongyu, an outsider, marry away?

"Miss, I inquired about it, Li Qianhu asked the blacksmith to make some thick rings, I don't know what to use them for." At dusk, Narentoya was sitting on the grass by the river staring at the turbulent flowing water, when a maid ran panting.

"Thick rings?" Hearing this, Narentoya came back to her senses, and looked at the maid in some amazement, not understanding for a moment what she was talking about.

"Miss, I brought the picture drawn by Li Qianhu." The maid knew that she could not explain it clearly, and that it was the first time she had seen such a strange thing, so she handed Naren Toya a piece of paper in her hand.

"He's so good at drawing!" When Naren Toya saw the things painted on the paper, her eyes suddenly lit up, and she couldn't help but praise that the calligraphy and painting of the great champion were naturally unique.

On the paper, an iron ring with a wide edge is drawn, and the front and side views are drawn separately, which looks very vivid and vivid.

It was also the first time for Naren Toya to see this strangely shaped hoop, and she couldn't guess what Li Hongyu wanted to do with it, at this moment she would never know that Li Hongyu was actually drawing a pulley, and he was going to use the pulley to deal with Kuba.

Of course, Li Hongyu made a simple pulley, and he was very satisfied with it in a day, and he could increase the weight of the lifting items by setting up the pulley group.

"Miss, it's not good, the people on Kuba's side were inspired by the scale rod and made a long stick for Kuba to increase his strength, as thick as the mouth of the bowl, Li Qianhu is more than lucky now." While Naren Toya was staring at the pulley drawn by Li Hongyu, another maid ran over and reported anxiously.

"Those people are really annoying, knowing that our young lady likes Li Qianhu, and they want to help Kuba, I don't know what kind of heart they have!" Hearing this, the maid who came first immediately said angrily.

"Miss, Jiren only has a heavenly phase, Li Qianhu will definitely be able to win Kuba." The maid who came behind hurriedly comforted Naren Toya when she heard this, it seems that Li Hongyu did give Kuba a huge psychological pressure, otherwise he would never use tools according to Kuba's previous character.

"We'll find out tomorrow." Naren Toya picked up a small rock beside her, threw a splash at the water, and walked away.

Naren Toya was very nervous now, it would be bad if Li Hongyu lost, she didn't want to marry Kuba, so she had to choose to escape, and before that, she had to prepare her salute and clothes in case of emergency.

The news that Li Hongyu wanted to work hard with Kubabi soon spread throughout the herdsmen living in the surrounding areas, so the next day Alke came to see the excitement on horseback, and gathered together with great interest to talk about Li Hongyu and Kubabi's competition.

The host of this competition is naturally Zhuolik Tuhong, who is the most prestigious person in the Inner Khalkha Department and the leader of the Fifth Inner Khalkha Department, so he is the host of this one.

When Li Hongyu was led to the test venue by Bahat, the surrounding area of the venue was already densely packed with people watching the excitement, buzzing and talking there.

Man Gui and the others put the wooden shelf on an ox cart, with a set of pulleys hanging on the top of the shelf, and drove the ox cart to follow behind Li Hongyu.

A wooden stick with the thickness of a bowl is hung on a wooden shelf, one end is long, the other is short, and both ends are tied to the rope used to lift things, which is the use of the principle of levers.

Obviously, the more the levers used as sticks were acquainted, the more Kuba could lift, but due to technical constraints, his companions only found sticks with the thickness of a bowl, which was already the limit of their ability.

If the lever is thicker, it means that the weight will increase a lot, and the goods that need to be lifted are also heavy, so the wooden frame is likely to be unbearable, and the wooden frame will be destroyed, and Kuba will not be able to use it at that time.

Li Hongyu noticed at a glance the shelf made of the lever principle beside Kuba, and a subtle smile suddenly flashed at the corner of his mouth, compared with his pulley set, the use of the lever principle here is more limited.

According to Li Hongyu's speculation, Kuba, who is nearly two meters tall, weighs about 240 catties, and judging from the situation of him lifting Bahat and others, Kuba should be able to lift 300 catties of objects, and usually people do not lift objects that exceed their weight.

And using the lever principle, the maximum weight that Kuba can apply is his weight, which means that he can only give a thick stick two hundred and forty pounds of weight.

Considering that the longer the arm is, the easier it is to break the thick stick, so Li Hongyu believes that this thick stick can provide Kuba with twice the strength arm at most, and if there is more, the thick stick will be in danger of breaking.

In other words, Kuba can lift a weight of about 500 catties, and Li Hongyu must exceed this weight if he wants to win.

Li Hongyu weighs only 130 pounds now, which means that his pulley set needs to provide at least four times the power output to help him win the race, and he needs several moving pulleys considering the profit and loss.

The biggest advantage of the pulley block compared to the lever principle is that the power output can be changed by increasing the movable pulley, which in turn lifts heavier loads, but does not break as easily as a lever.

Kuba and the others naturally don't know the mystery, and the pulley set used by Li Hongyu is actually the most labor-saving tool at present.

When Li Hongyu was looking at Kuba, Kuba was also looking at Li Hongyu, and after seeing Man Gui and others pulling the bracket with an ox cart, he immediately sneered, thinking that Li Hongyu could no longer be opportunistic in tools this time, and in his opinion, his bracket made of the principle of lever was the most labor-saving.

This also blames Kuba for having such an idea, which is related to Kuba's experience, he has never seen a pulley set before, so naturally he doesn't know how powerful the pulley set is.

In particular, the operation of the pulley block is much simpler and more practical than that of the lever, and the tension can be increased by changing the number of movable pulleys, which is an advantage that the lever cannot have.

With the arrival of Li Hongyu, a commotion suddenly broke out in the crowd of onlookers at the scene, and people pointed at Li Hongyu with great interest and discussed, no matter how you look at Li Hongyu, who is polite and polite, he is not the opponent of Kuba, who is as strong as a cow.

Naren Toya nervously held Zhuolik Tuhong's arm, and looked at the bracket with a pulley set behind Li Hongyu on the ox cart with great concern, and her heart was up and down, uneasy, not knowing if Li Hongyu could win Kuba through the bracket that didn't look special.

In fact, the bracket is just a load-bearing device, and the pulley block is the key, but no one knows about it now.

Li Hongyu walked to the middle of the field and stood side by side with Kuba, who was a head taller than him, so there was a commotion again on the scene, no matter how you look at it, Li Hongyu can't win against Kuba.

After Li Hongyu arrived, Bahat loudly announced the rules to him and Kuba, the rules are actually very simple, the two use tools to lift heavy objects and hold on for a while, whoever can lift the heavier goods in the specified time wins.

While Bahat was announcing the rules, Man Gui commanded the people to remove the bracket from the ox cart and lay it on the ground beside him, which was much smaller and more delicate than it looked like the one in Kuba.

This made the crowd erupt in a sigh, and people thought that Li Hongyu had lost this time, but in fact, what they wanted to see most was a battle like a dragon and a tiger.

"Five hundred pounds, I hope to start the competition with five hundred pounds." After Bahat finished speaking, Li Hongyu quietly opened his mouth and made a request, instead of gradually increasing the weight and wasting time, then it was better to start directly from the limit of Kuba that he guessed.

"Five hundred pounds?" Bahat was taken aback when he heard this, this weight was so heavy that no one had ever lifted it.

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