sjar Chapter 641 A simple question.
Chapter 641 A simple question.
Ye Kun laughed:
"We have just developed aluminum metal, and the production is very limited, not enough for scientific research. You can't buy it now, even if you exchange it with gold.
But I can tell you that aluminum is very abundant on Earth, but it is not easy to refine. When the refining technology matures, the price of this thing will be about the same as bronze."
Everyone was very happy and laughed, "So, we can all use aluminum pots and pans in the future?"
"It's very promising. Let's wait together." Ye Kun nodded.
In fact, it is not easy to achieve large-scale refining of metallic aluminum.
Even if the technology advances and the scale expands, it will probably be difficult to enter the civilian industry.
If every household uses aluminum pots, there is no hope within 30 years.
He Kangju reported his work: "Your Majesty, the Han Museum in Zhuo County has been completed. What should we do next?"
Ye Kun smiled and said, "There are many national treasures in the imperial treasury. You can sort them out and send them to the museum for the common people to visit. There are also some folk cultural relics that you can buy and send to the museum for preservation and exhibition.
There should be specific regulations for the management of cultural relics. We should properly preserve the cultural relics and pass them on to our descendants.”
Tan Bamao said: "Your Majesty, there are many cultural relics in ancient tombs all over the country. There is also the imperial tomb of the first emperor of the previous dynasty, which contains countless treasures. Why not organize the people to dig it up..."
"Nonsense!"
Ye Kun glared: "All the ancient tombs underground are not allowed to be excavated. We must pay attention to protection. The tomb of the first emperor of the previous dynasty must not be excavated. Because once those cultural relics are unearthed, they will change color and collapse. Whoever dares to excavate the ancient tombs, I will take his head."
Tan Bamao shrank his head in fear and shut up obediently.
Ye Kun instructed again: "The destroyed ancient tombs need to be excavated to save the cultural relics. Our university has already established an archaeology department, and we will do this in the future."
Everyone nodded together.
Wu Qiong asked, "Your Majesty, how is your real estate development going now? I heard that Your Majesty purchased 3,000 houses and spent 800,000 taels of silver, is that right?"
"Master Wu, you have some bad intentions."
Ye Kun rolled his eyes: "I have already invested one million taels of silver in the initial investment in the outer city. However, the planning work has been completed, and the demolition work will start soon. The required materials are also ready and can be shipped at any time.
I estimate that everything will be completed in September.”
The weather in Zhuo County is cold, and it is not suitable for work in winter.
So Ye Kun has waited until now.
For this planning, Xiahou Chang gave a suggestion that all new houses in the outer city should be designed to be three-story.
The new residential area outside Guo is also designed with two floors to save land as much as possible.
The surrounding land can be saved and used to grow vegetables and grains, alleviating the food supply pressure in Zhuo County.
With current technology and materials, building a two or three-story building is not difficult at all.
Wu Qiong smiled evilly and said, "Your Majesty, I have no ill intentions. I just want to see how Your Majesty makes money."
"I know, you want to see how I lose money."
Ye Kun continued to roll his eyes: "However, I won't lose money, I will only make a lot of money, just wait and see."
After the nine-department meeting, Ye Kun asked about real estate development.
Tan Bamao's brother Tan Sichou, who was in charge of this matter, replied:
"Your Majesty, we can now order the original owner to evacuate within ten days. Then we will immediately demolish the house and build a new one."
Ye Kun shook his head: "Let's demolish them in batches, otherwise if everyone moves out, there will be a shortage of housing."
If all 3,000 households move out, rents in the capital will quickly rise.
Some people even end up living on the streets.
Tan Sichou said, "Then we should start with the Anle Community. After it is completed, it will be able to solve the housing problems of more than a thousand households."
Three thousand households were relocated and nine thousand households were designed on the original land.
There are also supporting hospitals, primary and secondary schools, as well as small squares and green belts, which makes it quite modern.
Ye Kun nodded: "This method is feasible. The new community outside Guo should also be started at the same time. All workers will be recruited and their wages will be settled every ten days."
Tan Bamao asked, "Godfather, our new house in the outer city is priced at seventy taels per unit. What if we can't sell it after it's built?"
There was a budget for the construction of the new community.
I buy each house for seventy taels and still make a profit of ten taels.
If you can't sell it, you'll lose money.
Ye Kun glared and said, "Don't worry about this matter. Just wait and see how I make money."
The capital's population is growing rapidly, and housing prices will only get higher.
By then, not to mention seventy taels, there will be people who want even a hundred taels.
Tan Bamao chuckled and took Tan Sichou to do his work.
Ye Kun was bored, so he took Lao He and Jin Feng to the university to conduct research and discuss the establishment of a School of Mathematics and a School of Physics.
During this period, Jin Feng followed Ye Kun and solved many puzzles in mathematics and astronomy, and he became more and more motivated as he learned more.
In the university town, Ye Kun discussed and studied some mathematical problems with a dozen top mathematicians.
Finally, Ye Kun left three simple questions.
One, 0.999...infinite loop, is it equal to one?
2. How to prove that one plus one equals two.
3. Further calculate the value of pi.
For the first two questions, all the mathematicians were dumbfounded.
A Roman mathematician said, "Your Majesty, an infinite repetition of 0.99 can never equal one, ever."
Ye Kun smiled: "You can express your own opinions, but please prove them with mathematical calculations."
The Roman mathematician thought about it, smiled bitterly, and sat down.
He Tiantian smiled and said, "Your Majesty, one plus one equals two. Do you need proof?"
“Strictly speaking, all mathematical knowledge needs to be proven and has a derivation process. Without a derivation process, it is just assuming, knowing the result but not the reason.”
Ye Kun looked at everyone and said, "Try to solve these three questions first. I will prove them to you in a few days."
Old He pushed his reading glasses on his nose and seemed to be hesitant to speak.
Ye Kun smiled and said, "Old He may have some ideas, but there is no need to say them now. Let's go back and do the math first."
Lao He nodded and smiled.
There was also a conference of physicists, and Ye Kun also participated for two days. He put forward some profound theories that shocked the entire audience.
After the meeting, good news came that Qin Erwu was back.
Junior sister Tintin also returned to the capital.
Ye Kun was very happy and met his junior sister Ding Ding first.
Ding Ding has changed from a little girl to a thirty-year-old old girl.
The once fair face is now much tanned.
"Junior sister, thank you for your hard work."
Ye Kun was very emotional. He asked Ding Ding to sit down and made tea for her personally. "I arranged for you to stay in Yunmian, a place with smoky miasma. Pang Jia and Sun Yi both complained about me. When you come back this time, don't go to Yunmian. Have a good rest first."
Ding Ding shook his head: "I'm used to the climate in Yunmian, it's fine. In addition, my health has improved over the past year, and I've been eating and drinking more. However, I still thank the emperor for his concern."
Ye Kun smiled and said, "Why don't you call me Senior Brother, but Emperor?"
Ding Ding thought for a moment and smiled bitterly, "Because I know that you, the emperor, are real, and my senior brother... is fake."