super psychic technology

Chapter 150 The Pros and Cons of Coal
Coal is abundantly stored on the earth. Once upon a time, it was also one of the necessary items for winter, and there was a lot of demand.Until now, the heating method in the family has gradually evolved to use heating, floor heating, etc. to replace burning coal.This is the inevitability of history, better, better, more convenient and safe things will replace old things.

In this world, the Dawei dynasty occupies a vast area, even occupying a large island overseas.There are abundant materials, including gold, silver, jewelry, various minerals, birds and animals.

There are naturally many coal mines, but few people use them.The newly mined coal contains some very dangerous substances. After burning, it releases a lot of sulfur dioxide, not to mention polluting the air, but the most terrible thing is the harm to the human body.

However, now that we have the system, all problems are no longer a problem.

Burning coal is indeed better than burning charcoal, at least the heat released should be higher.Although Yang Yichuan didn't know much about charcoal burning, he had seen coal burning before, and it was quite warm.If it is combined with a firewall, it can also make several rooms warm.If you are willing, you can burn it so that the heat in the room is oppressive.

Ten families unite to find people to mine, so don't take it too easy, but Yang Yichuan also emphasized the safety issue.It is also limited to equipment issues, so we can only dig some ground and shallow coal.Fortunately, coal mines have been discovered in two places not far from Xihe City.

After mining, they use the technology taught by Yang Yichuan to make relatively high-quality and usable briquettes, briquettes, and briquettes.

More than a dozen families are very motivated. Although this thing is not expensive, it needs a lot of winter.Moreover, not only ordinary people can use it, but also wealthy families can use it.After all, Yang Yichuan's new heater is very expensive, and it can only guarantee one room.Although it is possible to follow people around and move to different rooms, generally a large family has many children and grandchildren, so naturally there are many rooms, and you may have to buy several at a time.

And the little rich who are a little bit worse are reluctant to buy this heater, and it may be much more cost-effective to buy coal.

With the joint efforts of more than a dozen families, coal was quickly put on sale in Xihe City. Under the banner of the Xihe Chamber of Commerce, it naturally attracted a lot of people.Moreover, winter is coming soon, and many people need to prepare.The appearance of coal at this time naturally attracted the attention of many people.

In the four major cities, a large warehouse selling coal has opened, filled with coal.

"Hey, what is this coal?"

"It's just a black stone. You can burn it less, but this thing is evil and many people died. How can anyone dare to burn this thing?"

"No way, this is the Xihe Chamber of Commerce. Prince Chuan will allow this kind of thing to be sold?"

At this time, the people who came from the coal warehouse listened to the conversation between the two, but immediately retorted, "Don't talk nonsense if you don't understand, this coal is not dug up and sold to us directly, but processed. .Anyway, there will be no danger. Those family members have already tested it, and now they are burning coal in a room. The dozen or so guards inside are all fine, and the coal is directly transported from the warehouse. It is also very warm, and I heard that it is better than burning charcoal, and it is much cheaper than charcoal."

"Really?"

"Of course it's true. I heard from them that they will burn it for a day to let everyone know that the coal is not dangerous."

"Go, I'll go and have a look too."

……

Li Ru found Yang Yichuan because of this matter. Li Ru knew that Yang Yichuan must have agreed to these things.Although this coal is a good thing in Li Ru's opinion, the impact it brings is also huge.

"Your Highness, did you make this coal?"

"Master Li, if you don't pack up, are you ready to leave? In a few months, we will return to Beijing."

"Your Highness, I'm talking about coal."

Yang Yichuan also thought that something happened to the coal just when it was about to go on sale, "Is there any problem with this coal?"

"Your Highness, I won't talk about the previous products, but with this coal, Your Highness is competing with the people for profit."

"Tell me in detail." Yang Yichuan invited Li Ru to sit down and chat while drinking tea.In fact, Yang Yichuan also thought about it, but he also analyzed the pros and cons.

"Many people will burn charcoal before the winter, and better charcoal will be sold to rich people at a high price to subsidize their households. However, this coal, isn't it just robbing the people's livelihood? Although the money It will also have an impact, for example, the lighting will affect the candle oil lamp, but the problem is not too big. But, this coal really shouldn’t be.”

After all, Li Ru is also getting old, and he can see some problems, but at the same time he ignores many problems.

Yang Yichuan also said with a smile, "I always thought Master Li was quite wise, but I didn't expect that there would be times when I would be blinded."

"Blindfolded?" Li Ru was also lost in thought.

Yang Yichuan continued, "When looking at a thing, never only see one side, just like our copper plate, it has two sides. Coal also has two sides, with pros and cons."

Under Yang Yichuan's enlightenment, Li Ru also gradually became cheerful. Although coal will compete for the interests of some people, it will also allow many people to survive the winter warmly.However, in Li Ru's mind, this is not enough to offset the harm brought by coal. After all, a few people are also human beings, and they are also the people of the Dawei Dynasty.

"But."

"Master Li, don't worry, listen to me."

Li Ru also sighed and continued to listen to Yang Yichuan, "Not only must we see the pros and cons of things and treat things with dialectical thinking, but we must also look at them with a development perspective and a long-term perspective. As for the drawbacks, we If you can see it, isn’t there a way to eliminate or remedy it? Of course there is, so in many cases, we can’t just kill them all with one stick and ignore the benefits, right?”

Li Ru comprehended Yang Yichuan's words, saw the pros and cons, dialectical thinking, discovered the disadvantages and then reduced them, and had a long-term development perspective.Li Ru was also shocked by the reason, and also understood that Yang Yichuan had actually discovered this disadvantage, so the next step was how to eliminate the disadvantage.

"Just like General Zhao Yin of the previous dynasty, he was murderous, but he also guarded the territory. The military books he left behind are also of great learning value. When facing Zhao Yin, we will learn from the good side , discard the bad aspects. Of course, the same is true for coal. It has many advantages and disadvantages. If there are many advantages and the benefits are better for people all over the world, then it is naturally necessary."

"Then the disadvantage is that a small number of people will lose part of their income. We just need to supplement them. Mining coal must also require people. If there is work, there will be money. In addition, if They can also get coal for the winter, wouldn't it be better? Even if there is a loss, they can accept this method."

"There may be another problem: burning charcoal requires technical skills, and maybe older people can do it. Mining coal requires strength, and what is needed is young and strong people. So when it comes to treating these elderly people, we You can also think of ways to continue to remedy it. Mr. Li, do you think what I said is right?"

Li Ru thought for a moment. In this way, the people who benefited and the people whose interests were harmed were indeed taken into consideration.

"Your Highness is thoughtful, but I am too pedantic."

"Master Li, the world is changing every day, and our thinking and vision cannot remain the same, don't you think?"

"Yeah, I'm still getting old. It seems that I'm not ready to accept my old age."

"Haha, Master Li, don't try to be lazy. You can't do without Master Li for a while in Xihe City. For a maximum of three years, in three years, I hope that Xihe Prefecture will have a new atmosphere. When the grapes are served, we will be under the grape trellis, chat casually, and play every day, and it will be relaxed."

"This old bone, this old man, can still serve the court for a few more years."

(End of this chapter)