883, Lv Xiaoshu Who Makes Soap

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Lu Xiaoyu felt that Yun'an City was really unsafe. Before he had walked two miles, more than a dozen girls were secretly looking at Lu Shu.

At this time, Lu Shu suddenly said: "I will stay with you in Yun'an City for a few more days. After we find a similar job, I will report to the Armed Guards. This way, I can wander around the city more and get familiar with Lu Zhou's world as soon as possible. …”

"You go to the Wuwei Army now," Lu Xiaoyu said calmly.

Lu Shu: "???"

"The negative emotion value from Lu Shu is +666!"

But Lu Shu couldn't really go to the Military Guard now. He had to arrange things in the city first.

Lu Shu suddenly asked: "I have observed carefully that Zhang Weiyu and others use the leaves of a plant to wash their clothes. I asked him if he had any other cleaning methods. He said that everyone uses these leaves and they are quite easy to use. , so there seems to be no such thing as soap here, the soap making process is quite simple..."

Lu Shu once saw that the invention of soap was actually a coincidence. It was said that someone accidentally put grease on the extinguished charcoal. Worried about causing a fire, he quickly took out the charcoal and grease and washed his hands. Found it to be very clean.

This kind of coincidence sometimes becomes inevitable, because even if there is no such coincidence, scientists will study it when studying chemical elements.

But Lu Zhou's world is different. First of all, there are not many players dedicated to chemical research, and secondly, there has not been such a coincidence.

Lu Shu was complacent about his idea, but Lu Xiaoyu was shocked at that time: "You have to make soap if there is no soap?"

Lu Shu: "...What do you mean?!"

Originally, Lu Xiaoyu thought it would be safer for Lu Shu to go to the Armed Guards, but now it seems that it is not safe to go to the Armed Guards either!

No matter how Lu Shu listened, he felt that Lu Xiaoyu's words were a bit off. There was no soap. Wouldn't it be possible to make money by making soap yourself?

In this era, it is definitely not realistic for you to pursue technology, nor is it realistic to make something too incredible. People here may not be able to accept it, so daily necessities are the easiest to sell, and the cost of making soap is not expensive.

Lu Shu analyzed it carefully: "Look, the ancient people over there used a very simple method of making soap. They just boiled caustic soda and lard. I checked that there is no alkali here, but we have two methods. One is We can directly burn plant ash to make it ourselves, and the other is to find alkali ore! The first one is of course this method. It is a bit slow to use plant ash to make alkali according to the ancient method. It is best to find alkali ore. With Anthony's In terms of strength, I think it is not difficult to search for alkali mines. It is easy to find alkali. Mix it with lime to make caustic soda. There is such a thing as lime. I just noticed that lime is used to build houses in this city. of!"

Alkali was developed and used relatively late on Earth. It is normal that it is not available here, but it does not mean that it will be difficult for Lu Shu. In the worst case, he would have to burn plant ashes and slowly concoct it.

Lu Xiaoyu looked at Lu Shu blankly from the side. She realized that Lu Shu was serious. This guy really wanted to make soap!

Lu Shu was still saying proudly: "If Lu Zhou's world enters the technological side in the future, maybe I can still be remembered in their history: Lu Shu, the maker of soap!"

"This is not something to be proud of," Lu Xiaoyu complained.

"You don't understand. Science is an art. The more you delve into it, the easier it is to discover the grandeur of the world." Lu Shu sighed: "But this world has taken a different path. They use themselves to integrate laws, so they are not interested in basic science." I'm afraid I won't take it seriously."

No one is right or wrong, these are two paths. Human beings invented technology in order to use technology. However, this Lu Zhou world has taken another path, because they themselves are very powerful, and they use "techniques" instead of technology. Therefore, the progress of science and technology may be very slow.

This was the result of a strong individual. Lu Shu thought for a moment. Maybe in some other world there might be creatures that could research technology to the point where they could compete with the God King, but no one really cared about that here.

"Then do you think the practitioners here have any magic to clean clothes?" Lu Xiaoyu also became serious, and she asked curiously: "If so, wouldn't it be in vain for us to do it?"

Lu Shu smiled: "We can just sell the soap to ordinary people. You see, ordinary people still account for 80% of the soap here. This is the market. There is no need to sell to those practitioners."

"That's right," Lu Xiaoyu suddenly felt a little sad. Lu Shu was about to make soap...

He also said that he was the inventor of soap, so shameless...

Lu Shu became excited after thinking about his own way to make a fortune: "I'm afraid the magic money in our hands is not enough to stay in the inn for two days. Do you have any old things that you can sell?"

Lu Xiaoyu glanced at Lu Shu warily: "What do you want to sell? I do have gold bars, but I don't want them here."

This is really a headache. The gold has turned out to be useless when it gets here...

Lu Shu thought for a while: "Is there anything else?"

"There is also a belt I want to buy for you, but the people here wear pants differently from us. They don't need belts, and they don't know any famous brands..." Lu Xiaoyu thought for a long time and said.

At this time, there was a man selling candied haws on the roadside. Strings of red candied haws were stuck on the sticks carried by the vendor. A group of children chased after the vendor. Lu Shu happily asked Lu Xiaoyu, "Would you like to eat?"

"No," Lu Xiaoyu shook his head: "Our money is still useful."

Lu Shu looked at Lu Xiaoyu. On the eve of his recovery, Lu Xiaoyu was still clamoring to eat candied haws at the temple fair. But in the blink of an eye, two years later, Lu Xiaoyu had grown up and become more sensible.

Time will change a person inadvertently, and Lu Shu believes that both he and Lu Xiaoyu are changing towards the appearance they once hoped for.

Lu Shu called to the vendor: "A bunch of candied haws."

He bought it and put it into Lu Xiaoyu's hand: "Just leave one for me."

"Yeah," Lu Xiaoyu responded, lowering his head and wondering what he was thinking.

It was as if the world had never changed, or that the world had changed, and the only ones that had not changed were her and Lu Shu.

They were also very poor at that time, but she knew Lu Shu would definitely find a way.

Originally, Lu Xiaoyu didn't like this world very much, and there was always an inexplicable repulsion, but now that repulsion suddenly disappeared.

Because Lu Shu is here. Wherever Lu Shu is, is it not the same?

…

Some people say that I want to watch the World Cup. Haha, I don’t want to watch the World Cup, okay? Ren Xiaosu wants to watch it, and I’m just accompanying him...