Chapter 883

Lu Xiaoyu thinks that this Yun'an City is really not safe. He hasn't walked two miles yet. There are more than a dozen girls who sneak up on Lu Shu.

    At this time, Lu Shu suddenly said: "I will spend a few days with you in Yun'an City. After we get a similar business, I will go to the Valiant Guardian Army to report. You can also stroll around the city and get familiar with this Lu as soon as possible. Universe world, for…"

    “You go to the Valiant Guardian Army now,” Lu Xiaoyu said calmly.

    Lu Shu: "???"

    "Negative emotions points from Lu Shu, +666!"

    But Lu Shu can't really go to the Valiant Guardian Army right now. He has to arrange the things in the city first.

    Lu Shu suddenly asked: "I have observed it carefully. Zhang Weiyu, they wash their clothes with a plant leaf. I asked him if he has other cleaning methods. He said that everyone uses this leaf, it is quite good. Used, so there seems to be no such thing as soap. The soap process is quite simple…"

    Lu Shu once saw that the cause of the invention of soap was a coincidence. It is said that someone accidentally put the grease into the charcoal that had been extinguished. He worried that the firewood would quickly take out the charcoal and oil, and when washing his hands, Found that the wash is particularly clean.

    This coincidence sometimes becomes inevitable, because even without this coincidence, scientists will study it when studying chemical elements.

    But the world of Lu Universe is different. First of all, there are not a few players who are committed to chemical research. Secondly, there is no such coincidence.

    Lu Shu was complacent about his own ideas, and Lu Xiaoyu was shocked at the time: "Would you like to make soap without soap?"

    Lu Shu: "…What does that mean?

    Lu Xiaoyu also thought that Lu Shu might be safer to go to the Valiant Guardian Army. As a result, it seems that it is not safe to go to the Valiant Guardian Army!

    Lu Shu, I feel that Lu Xiaoyu is a bit uncomfortable to speak. Without soap, isn’t it just good to make money by making soap?

    In this era, it is unrealistic to climb the technology. It is not realistic to make something too ridiculous. People here may not be able to accept it. Therefore, daily necessities are the easiest to sell. The cost of making soap is not expensive.

    Lu Shu carefully analyzed: "You see, in fact, the ancient people who made soap on the other side of the process is very simple, caustic soda and lard out on the line, I saw that there is really no alkali, but we have two ways, one It is that we directly burn the wood ash to do it ourselves, and the other is that you go to the alkali mine! The first one is of course the method. According to the ancient method, it is a bit slow to make alkali with grass ash. It is best to find alkali ore. Searching for alkali ore in terms of Anthony's strength, I feel that this is not difficult. It’s easy to find the alkali. Mixing with lime is caustic soda. There is something like lime. I just noticed that there is lime in the house in this city! ”

    Alkali is also developed late on the earth. It is not normal here, but it does not mean that it can be difficult to live Lu Shu. If it is too big, it will be slowly burned.

    Lu Xiaoyu looked at Lu Shu aside, and she found that Lu Shu was taken seriously, and the goods really had to make soap!

    Lu Shu is still smug and proud: "If this Lu Universe world enters the technology side in the future, I can still name them in the annals of history: the maker of soap, Lu Shu!"

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

    "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 the world has embarked on another path. They integrate the laws themselves, so the science of the foundation. I am afraid I will not care."

    No one is right or wrong. This is two roads. Human invented technology to use technology. However, this Lu Universe world has taken another path because they are powerful themselves, not using technology but “magical technique”. So the progress of science and technology is probably very slow.

    This is the result of the individual's strength. Lu Shu thought about it. Maybe in other worlds, there may be creatures who can study technology to the point of contending with the king of God, but there is no one here who cares about it.

    "Then you said that the cultivator here will have a magic technique for cleaning up clothes?"Lu Xiaoyu is also serious, she is curious: "If there is, then we are not doing it?"

    Lu Shu smiled and said: "We just sell soap to ordinary people. You see that ordinary people still occupy 80% of the ratio. This is the market, and you don't need to sell them to those cultivators."

    "Also," Lu Xiaoyu suddenly felt a little sad, Lu Shu was going to make soap…

    Also said that he is the inventor of soap, stinking…

    After Lu Shu thought of his own riches, he began to get excited: "The gods in our hands may not be enough for two days in the inn. Can you sell anything before you?"

    Lu Xiaoyu looked at Lu Shu with vigilance: "Do you want to sell it?" I have gold bars, but I don't want them here. ”

    This is really a headache. Gold has become a useless thing when it comes to it…

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

    "There is another one who wants to buy the belt that is sent to you, but the people here are wearing pants and they are different. They don't need belts and don't know any famous brands…"Lu Xiaoyu thought for a long time.

    At this time, there was a way to sell candied fruit on the roadside. A string of red candied haws was inserted on the stick of the hawker, and a group of children chased behind the hawker. Lu Shu said to Lu Xiaoyu, "Do you eat?"

    "Don't eat," Lu Xiaoyu shook his head. "Our money is still useful."

    Lu Shu looked at Lu Xiaoyu. On the eve of the spiral energy recovery, Lu Xiaoyu was still clamoring for a candied fruit during the temple fair. As a result, Lu Xiaoyu grew up and became sensible.

    Time will inadvertently change a person, and Lu Shu thinks that neither he nor Lu Xiaoyu is changing in the way he once hoped.

    Lu Shu shouted at the hawker: "A bunch of candied haws."

    He bought it and put it in Lu Xiaoyu's hand: "Give me one."

    “Well,” Lu Xiaoyu replied, bowing his head and wondering what he was thinking.

    It all seems to have never changed the world, or the world has changed. It has only changed her and Lu Shu.

    At that time they were also very poor, but she knew that Lu Shu would have thought of a solution.

    Originally, Lu Xiaoyu didn't like the world too much. There was always an inexplicable rejection, but now that kind of rejection is gone.

    Because Lu Shu is here, where Lu Shu is, where is it not the same?

……

    Some people say that I want to watch the World Cup, huh, huh, I don’t want to watch the World Cup. It’s Ren Xiao’s to see, I’m accompanying him…