Once the problem is found, it becomes much easier to solve.
Although the situation is not as simple as Liu Zong said, it is no longer difficult to solve.
After clarifying his thoughts, Liu Zong began to make the final modification of the nearly finished warship that had been cast.
Finally, he marked each position that needed to be inlaid with zinc plates, called in his deputy and others, and ordered: "Inlaid zinc plates at these positions that I have marked, and the warship is complete!"
The deputy, who was pulled directly from his sleep by Liu Zong in a daze, trembled when he heard this, and most of his sleepiness had dissipated.
Due to the new tasks assigned by Li Feng, everyone was on standby at the shipbuilding base, preparing materials, constructing the basic hull, and doing many extensive castings.
After all, if you really wait until Liu Zong studies the drawings thoroughly and finds out the errors and omissions before casting, it will definitely be too late.
Because they all know that sometimes even though it is just a small problem, the time spent is not necessarily short.
Therefore, cast the parts that are absolutely sure to have no problems in advance, and finally find the problems and then cast and fit the parts that may have problems. Only in this way can you save enough time and complete the tasks assigned by the lord within the deadline.
Unexpectedly, within half a day, Liu Zong suddenly called them over and announced that the problem had been solved. What a joke!
The deputy looked at Liu Zong suspiciously, "Master, are you kidding me? Has it really been solved? The problem of parts corrosion has been at a standstill for a long time!"
"Hey, don't believe it? Then let me show you that your boss is your boss after all!"
Liu Zong placed the drawings given by Li Feng in front of everyone, then pointed to the zinc plates and marked text on them and said, "See, this is what we ignored."
"Although I don't understand what the principle is yet, if there is any difference between the ship we built and the one on the drawing, this is the only one left."
"If there are still problems, it's definitely not our problem, it's the drawings!"
Liu Zong's vow made everyone look at each other, and his deputy said dryly: "Master, is this too risky? Isn't this a gamble? If something goes wrong, the lord will definitely chop off everyone's heads."
Liu Zong waved his hand and said: "You can do it with confidence and boldness. I will naturally report the current situation to the lord, or do you have other ways?"
"If you can't build something within a week, you will be beheaded. If you build it, even if there are problems, it will allow everyone to live a little longer."
A drop of cold sweat rolled down the deputy's forehead. Damn you, you are so innocent that you have to do it. You can't do it, right?
The deputy accepted the order with a wry smile: "Yes, Master Craftsman."
Liu Zong patted his shoulder meaningfully, "Do a good job, I'm optimistic about you, um... I'm sleepy, I'm going to take a rest first, I have to report to the lord tomorrow morning."
"And why are those zinc plates inlaid in Tiechuan Mountain? I always have a hunch that I will get the answer I want from the lord."
Liu Zong solved the problem and went to rest, but the others in the shipbuilding base were destined to have no sleep.
Who told Liu Zong to leave a lot of drawings to them when he left? They needed to familiarize themselves with the corresponding drawings in the shortest possible time, and then immediately start casting the finished cavalry warship with all their strength.
That night, Liu Zong slept very soundly, because the things that had been bothering her for a long time finally disappeared. Even when she woke up the next day, she felt refreshed, as if all the depression had dissipated.
Later, Liu Zong took the original drawings to the City Lord's Mansion, found Li Feng, and asked him his very curious question.
"Lord Lord."
"Huh? Master Liu Zong, what's the matter? If it's materials, manpower, etc., just use the warrant I gave you. Does Master Liu Zong have other important matters?"
Li Feng looked at Liu Zong in surprise, his eyes were very surprised, as if to say: "Oh, you still have time to come to my place, isn't it because the assigned tasks are not enough?"
"Uh haha, I do need help from my lord for other things. It comes from the drawings."
"Is there something wrong with the drawings? It shouldn't be..." Li Feng touched his chin and looked at Liu Zong suspiciously.
"Could it be that you realize that you have lied a lot and want me to take it back?"
"Ah no no no!" Liu Zong waved his hands hurriedly.
Just kidding, what is the status of the lord? If you were in any dynasty, that would be the emperor.
If you want the emperor to take back what you said, you may not be sincerely seeking death, and it is the kind that the emperor will find difficult to refuse.
Although Li Feng would definitely not be so cruel, directly beheading and exterminating the clan, but for the dignity of the lord, he must be punished severely.
Liu Zong hurriedly placed the drawing in front of Li Feng, then pointed to the location where the zinc plates were inlaid, and asked: "Lord, I would like to ask why these zinc plates are inlaid on the iron ship, and what is the mystery behind it. "
"Oh~ So you're here to ask a question, so that's easy to explain. Wait, isn't this the flaw you mentioned?" Li Feng suddenly said.
Liu Zong nodded slightly awkwardly. As the first shipbuilder in the territory, he actually came to trouble the lord, which really made him a little ashamed.
But if he didn't figure this out, his heart would feel like it was being scratched by a hundred claws, and he would feel very uneasy.
From top to bottom in the territory, almost everyone has received inspiration from the lord directly or indirectly. Thinking about it, it doesn't seem to be a big deal for him to come and ask for advice in person.
Liu Zong said: "Yes, this point was ignored when building ships before, which resulted in defects in the built cavalry warships. However, it has been solved now, but I still can't figure out the principle, so I wanted to ask. What do you think, Lord?"
"Oh, that's it." Li Feng glanced at Liu Zong meaningfully and saw his little thoughts.
Liu Zong is not sure whether the defects are caused by the lack of inlaid zinc plates, because Liu Zong does not know whether the zinc plates are used to eliminate defects or just for decoration.
But as long as Li Feng can answer this question, Liu Zong will naturally know whether the defect is caused by the zinc plate.
If it is, then everyone will be happy, but if it is not, Liu Zong also indirectly stated that the shortcomings are difficult to deal with, and it may be difficult to complete the task in the end.
What this old man did is not wrong, it is just a way to protect himself.
Li Feng doesn't intend to expose or punish him. As long as he can do his best to contribute to the territory, there is no need to criticize him excessively, otherwise it will only alienate everyone.
Li Feng touched his chin and said in deep thought: "If you really want to understand this problem clearly and figure out the specific principles, maybe I can't finish it in three days and three nights, but if you just want to know about zinc The role played by the board can only be analyzed as a specific case, but I can explain it to you quickly."
"Well, let's do this. Let me tell you the story of iron and zinc first. As for the other things, well, you can take this thing back and study it yourself. If you can find something useful, I can give you one. Task."
Liu Zong took a book with a strange name from Li Feng called "Primary Answers to Chemistry" with a face full of confusion. He opened it and took a look at it. Apart from the words "iron and zinc" in it, he also knew those strange symbols and reactions. Each I can understand the words clearly, but when they are put together, I am completely confused. What does this say?
Li Feng coughed twice: "Well, there's no need to rush. You can just go back and read it slowly later. Well, let's continue the story of iron and zinc."
"First of all, you need to know a concept called metal activity, which is ranked from strong to weak as potassium, calcium, and sodium..."
"Then, according to this ranking, zinc is in front of iron, so in seawater, when the two are together, zinc can protect iron very well and prevent iron from being corroded by seawater."
"As for more things you can continue to learn in the trees, there are too many to say."
Li Feng spread his hands and looked at Liu Zong, who was imitating him, as if he wanted something as simple as this.
It's not surprising that Liu Zong was stupid. After all, there was no step-by-step process before this. Jumping directly to this step, of course it would be difficult to figure out the knowledge involved.
However, Li Feng believed that if the backbone brains of Fenglin Town studied hard and had their own "teaching materials", teachers in chemistry would probably not have to worry.
Furthermore, even if Liu Zong is not good enough, they still have Tie Lao Wu and others, so they cannot afford to miss this course.
If you want to create sharper and more powerful weapons, if you want to grow better and more food, if you want to build stronger walls and houses, chemistry is a must!
So Li Feng spread his hands, and a pile of books appeared in his hands, which were piled in front of Liu Zong.
"Oh, by the way, there are also these. You should all need them. Take them and divide them among yourself. It will be very good for you to understand them. In addition, this is also related to a task I will entrust you with in the future."
"Okay, now that I've said it, if Master Liu Zong has nothing else to do, just go back and study it carefully. I'm looking forward to your results."
After Li Feng finished speaking, he ordered the people to be sent away. After Liu Zong walked some distance away from the City Lord's Mansion in a daze, he suddenly came back to his senses. His eyes were dull, and there seemed to be countless tadpoles running around in his mind. Even if the book is written in heaven, it still gives me a headache.
Liu Zong couldn't help but want to cry out, God, what the hell are these!
Then he glanced blankly at the many books in his arms, and the upper half of his face was hidden in the shadows, and he let out a horrifying laugh: "Hehehehe, hahaha, of course good things must be shared by everyone."
"The lords have already said that this is a treasure given to us. Of course, not one of them can be left behind."
Tie Laowu and others, who were working hard to contribute to the territory, suddenly shuddered, and an inexplicable uneasiness and coldness enveloped their bodies. It seemed that something bad was about to happen...
