After Zhong Yutang finished talking to Lu Shu, he returned to the weapon refining building to observe the situation. After all, Lu Shu treated the students like donkeys, and it was difficult for Zhong Yutang to ensure that the students did not have negative emotions.
However, what he didn't know was that what Lu Shu wanted was negative emotion points, and he even began to imagine how many negative emotion points would be provided to him when other students majoring in weapon refining from the six major training academies arrived later.
Ouyang Lishang was patrolling the operation room. In fact, the tide in the world was not big, so the modeling work of the seven fragments was not that difficult. What was difficult was the accuracy.
Accuracy has always been what Ouyang Lishang is most proud of. It requires a steady hand and sharp eyes. Many weapon refiners are far behind Ouyang Lishang.
You can't drink alcohol, smoke, or have bad habits. This is the requirement of Lu Zhou's weapon refiner, because these stimulating items will limit the stability of a weapon refiner's fingers, which is a big taboo!
For something like Tian Xia Chao, the seven pieces must fit together perfectly, so Ouyang Lishang did not have high hopes for these apprentices to refine Tian Xia Chao.
However, when he put forward the demand, Ouyang Lishang suddenly discovered that these apprentices and even Zhong Yutang had never paid attention to modeling, as if modeling was the simplest step in refining Tianxia Tide...
Then, the next day, he saw Zhong Yutang directing a large group of people to drive a vehicle and pull over a lot of precision instruments that he didn't recognize. The apprentices seemed to be quite familiar with these instruments, but Ouyang Lishang was confused for a while.
I was embarrassed to ask now.
Zhong Yutang uninstalled the instrument, and after installing it, he looked at Ouyang Lishang: "Master, how much error is allowed in our casting mold?"
Ouyang Lishang said proudly: "It cannot exceed three tenths of a millimeter!"
To be honest, what Ouyang Lishang admires most about the old god king is his courage to unify currency and weights and measures.
1 millimeter is 1000 microns, that is, the error of the casting mold cannot exceed 300 microns. The seven fragments are connected and stabilized by the engraved seals. If it exceeds 0.3 millimeters, the seals will have no effect. However, the smaller the error, the better this world tide will be.
The stronger it is, the more stable it is.
Zhong Yutang was stunned for a long time, looked at Ouyang Lishang and said, "0.3 mm, isn't this error a bit too big?"
Ouyang Lishang: "???"
This is probably the difference between machines and human hands. Ouyang Lishang and his colleagues have always used human eyes to identify molds and use human hands to improve them, so it is really amazing to be able to maintain an error of 0.3 mm.
In the past, in Luzhou, some masters liked to drink. They could no longer guarantee the accuracy of the molds, so they could only recruit some talented apprentices to do this kind of work. They even developed a new industry. However, the error of 0.3 mm was still very small.
Few people do it.
Now, for the instruments that Zhong Yutang and the others are exposed to, an error of 0.1 millimeter is the starting point. Whenever the word "finishing" appears in the document, an error exceeding this number means failure.
Ouyang Lishang was so depressed that he didn't want to admit defeat. He suddenly said: "This is the size for the apprentices. I'm afraid they won't be able to complete it. It would be better if you could do it more accurately!"
Then Ouyang Lishang wanted to see Zhong Yutang's reaction, but Zhong Yutang suddenly frowned and said to the people next to him: "This is a major matter handed down by Ninth Heaven. You must ensure that the error is 0.05 millimeters. This is fatal."
Order!"
Ouyang Lishang thought that you earthlings could really brag, but the person next to Zhong Yutang smiled and said: "Don't worry, although the time is short, our equipment can achieve 0.03 mm."
In fact, even ordinary people on earth would find the accuracy of 0.3 mm to be very impressive, but Zhong Yutang and the others are in a position where their standards are destined not to be in line with those of the civilian industry.
Ouyang Lishang was completely silent beside him. He knew that if Zhong Yutang and the others were serious, then if these equipment were taken to Lu Zhou, it would very likely eliminate an industry directly...
But to be honest, it is very common on earth for a certain industry to be suddenly eliminated overnight. As long as the pace of technological innovation continues to advance, this kind of thing will continue to happen.
Everyone must make continuous progress in this era to ensure that they will not be abandoned by the times.
Ouyang Lishang drew the drawings of Tianxiachao and handed them to Zhong Yutang. As a result, the first mold appeared in front of Ouyang Lishang three days later, four days faster than he imagined.
At this time, he has not taught those students how to carve the seal...
Zhong Yutang waited anxiously for Ouyang Lishang to check the mold. At this time, Ouyang Lishang discovered that these players were really not bragging. The mold was really perfect!
I don't know why Ouyang Lishang is a little lonely. He relied on this skill to stand out from other apprentices and become the master's disciple. However, now this skill is no longer worth mentioning in front of machines.
Ouyang Lishang adjusted his mood and looked at Zhong Yutang: "It meets the standards. Let's start construction. Your Majesty is still waiting!"
The tide in the world is finally about to see the light of day again.
People like Zhang Weiyu don't have much to do. They have been standing outside the refining building every day recently, hoping to get first-hand news the moment the first Tianxia Tide was cast.
To ordinary people, Tianxiachao is a very powerful magic weapon, but for Zhang Weiyu and others, Tianxiachao is a kind of belief, representing the gift of the old god king.
The heat in the refining building was steaming, and everyone was wearing thick protective clothing. The students were all tired and sweating, and they almost regretted their worship of Ninth Heaven...
Zhong Yutang thought to himself that it was not a problem to let the students accumulate resentment against Lu Shu. He, the great butler, also had to play a role, so he went to the students of the seven major training colleges and said earnestly: "Ninth Heaven Luo
Why are you so tired? I hope you can quickly master the inheritance of weapon refining? Times make heroes, and there is not much time left for you! The war between us and Lu Zhou may begin at any time, what do you do at this time?
You still don't understand Ninth Tianluo's painstaking efforts. He finally found the weapon refining inheritance, and you still blame him? Those who hold fire for everyone should not be choked by the wind and snow; those who open the way for freedom should not be trapped in thorns.
…”
The students in front of Zhong Yutang all had red eyes with guilt. Some of them wiped away their tears and said, "It was us who were wrong, because our awareness was too low!"
Lu Shu, who was lying on the sofa watching TV in the bungalow on Administrative Road, suddenly sat up and gritted his teeth and said, "Zhong Yutang, you and I are at odds with each other!"