It is said that even if you create it by hand, you can pile up a certain mechanical product to a very high accuracy without considering cost and output.

The windmill and well consortium in Zhangjiazhuang is a proof of this type of product!

With the support of the national treasure-level craftsmen of the military weapon supervisor, the main parts of this building are made of iron, and the precision parts are made of bronze. Only in irrelevant locations such as bases and shells were used. Before the assembly was completed, the eyes of everyone present were shattered by its ancient shape and almost perfect parts.

When the "money burning machine" was officially assembled and Zhang Qian personally removed the damping of the jammed windmill fan blades, its rhythmic roar and powerful water draw ability made the people present even more dazzled!

Under the blow of the northwest wind, the fan blades of the windmill slowly rotated. The gears quickly converted the kinetic energy of the wind force and accelerated the transmission step by step. Finally, through the lifting transmission rod, the piston of the well was repeatedly lifted and pressed down. The cowhide pad around the piston quickly pulled the water bucket into a semi-vacuum.

Driven by air pressure, the turbid canal water poured into the water bucket above the embankment along the sealed bamboo tube, and was continuously discharged into a fixed sink, and then flowed into a stream and headed straight to the river in the distance!,

"It's done!" Because I had already imagined the situation when this "windmill well assembly" was officially running more than a hundred times in my mind, Zhang Qian could not feel any excitement. He just looked at it for about half a minute and made the final judgment.

Work efficiency is only equivalent to the hand-cranked well that was eliminated in rural China in the 21st century, and is far less than an electric water pump. The cost, even with Zhang Qian's current net worth, it will hurt even if you think about it.

The only advantage is that this thing can switch the two bamboo pipes inside and outside the embankment at any time through another handle. In this way, the canal water can be continuously discharged into the river during flooding, and the river water can be continuously pumped into the canal during drought.

There is still a lot of room for improvement. For example, if bronze gears are manufactured on a large scale, they can be cast and polished. Most of the structural components inside the windmills, hardwood instead of dry iron, will not affect the efficiency of the windmills. As for the service life of the wood, it can be solved through regular maintenance and replacement. Otherwise, looking at the entire Jingjin, people who are willing to spend so much money to make this thing may not exceed 300...

"My friend, my friend, this thing is really a magical weapon, it is also a magical weapon! It is worth more than ten thousand times more than gunpowder!" Before Zhang Qian could figure out how many places he could reduce the cost, Bi Gou had already grabbed his arm.

At this moment, the old man's body was trembling, his beard trembled, and his voice was trembling. He did not give Zhang Qian a chance to be humble, so he continued to shout with his eyes red: "If this thing is promoted, the flood and drought in the Tang Dynasty will be reduced by half! Millions of victims will no longer have to sell their children and be displaced. A well-off family no longer has to worry about being broken by the victims because they saved a few more buckets of food and losing money to the victims!"

As he spoke, he suddenly let go of Zhang Qian's hand, quickly took two steps back, lifted up his outer robe, and was about to kneel down on both knees. "Yun Zhao, please allow me to write this object in detail, spread its map, structure, and function to the world. I am willing to give thanks for the people of the world for their lives!

Zhang Qian was so panicked that he rushed over and held his elbow hard, "Don't do this! Please don't do this, please don't do this. I allow you to write and draw whatever you want, isn't it okay? This thing is on the dam. When will the younger generation not be allowed to imitate the books?!"

"With Zhao Daren and righteousness, please accept Zhang's worship!" He patted Bi Gou here, but unexpectedly, Zhang Ruoxu bowed his head deeply on the other side.

"Using the righteousness of the great people, Sun thanked the tenants and servants in his own village for their kindness!" Sun Anzu joined in the fun, never willing to be with the people, followed Zhang Ruoxu's actions and bowed to the ground!

"Three, three seniors, it's a terrible evil, it's a terrible evil!" Zhang Qian held this and leaked that, and was so anxious. "Isn't it just a windmill and a terrible well? I've talked to the three long ago? If the three elders like it, I'll make a set of exactly the same for each of you! After taking it back, do you think about it or install it to draw water and drain water, and you'll be all at your own risk!"

"With Zhaosheng's affection, Zhang refused to be disrespectful, so he accepted it with a smile!" Zhang Ruoxu immediately put away his long bow and knocked on the tiles with a smile.

"Sun felt guilty, but he did not dare to refuse Zhao's kindness!" Sun Anzu also quickly stood up straight and nodded with a smile.

"Yes" Zhang Qian let out a muffled groan in his heart, and he didn't faint on the spot.

I was deceived again, and I suffered many losses under the old fox, but I didn’t have a memory of it!

This time it is not just a few jars of white wine, but two sets of "windmill wells" combinations. Each set is more than enough to convert it into a Ferrari in the 21st century!

Fortunately, the two old seniors were just joking with him this time. After knocking on bricks and nailing their feet, they smiled and shook their heads one after another, "Sun used a lot of copper and iron to see this thing, so he dared not let Zhao spend money. How to prepare materials? Just send someone to send a list for you as soon as possible."

"I think it's troublesome, so how much should I spend? I'll send someone to my husband's house to get it. I just hope that I can use Zhao to build the windmill as soon as possible, so that I can also add a scenery to my husband's farm!"

"I knew that Uncle Zhang and Senior Sun, you two wouldn't be cheating me!" Zhang Qian secretly breathed a sigh of relief and muttered quietly in his stomach. Then he quickly turned his eyes to Biguo, who had been holding his elbows tightly. "Senior, your set will be given for free! If you don't accept your penny, it is a little respect for you. Also, the relevant pictures are in the study of the younger generation. I will copy a copy and deliver it to your mansion as soon as possible!"

"I am already in my sixties. What's the use of so much money?" Bi Gou tried several times, but because his strength was far inferior to Zhang Qian, he couldn't continue to worship, so he had to give up. "This time, he relied on his seniority and forced me to take out your skills to publicly make it public. I am very sorry. I dare not let my friend spend any money on the windmill and the well."

Although he could save a lot of money, Zhang Qian shook his head stubbornly. "Senior, I really want to give it to you! I have heard of what you have done recently. I asked myself that I can't be as brave as my senior, but I am willing to give you a gift to you to strengthen your love when you leave Chang'an in the future!"

He didn't know what method and language to express his respect for Bi Gou. Although, although the old man advised the emperor to stop selling official positions and titles and dismiss the world's slanted officials, he directly cut off his shortcut to reaching the sky.

He asked himself that if he combined the 21st century and the present, he could not be as brave and decisive as Bi Gou. However, he hoped that in the officialdom of two different eras, he could have more Bi Gou and fewer Queen Wei and Wei Shufu!

He didn't know how many people would have thoughts about themselves in the 21st and 8th centuries. However, he knew clearly that the reason why China is China was that for thousands of years, there were always people like Bigou who stood up one after another and brought the entire nation back on track at critical moments.

These people may not be famous enough, and their morality is not perfect enough, but their figures and deeds are destined to shine in history and illuminate the eyes of future generations.

That day, Bi Gou refused several times, but Zhang Qian couldn't remember it.

That day, Zhang Qian didn't remember who proposed to hold a banquet to see Bi Gou off and took the guests to the Zhang family on his own initiative.

He only remembered that when he copied the drawings that day, he copied them very seriously.

He only remembered that that day he ended up giving Bigou a complete set of windmill well combinations (promise), a complete set of design drawings, and a carriage of spirits.

He still remembered that when Bi Gou finished drinking and jumped onto the carriage with drawings, his white hair was vaguely tragic as it was on the Yishui River, a thousand years ago.

The wind is whistling and the water is cold.

At that moment, Jing Ke was brainless and Gao Jianli was unhappy. The second update was given. This chapter is considered a transitional chapter. If you don’t like it, you can skip it. The old book "Ming" has been lifted. If you like it, you can take a look. All books from 15 years ago will be lifted and all the bans will be lifted to repay readers. Drunk pussy
Chapter completed!