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Chapter 120 Manganese Dioxide Has Miraculous Effects

Stir-fried pork with chili is spicy. Although everyone is gasping for spicy food, they can't let go of their chopsticks.After eating, the whole person exclaimed heartily!
The chili is not completely red yet, when you have dried chili, just thinking about the oily and spicy peppers will make you salivate!Thinking of this, Ding Yi thought of vegetable oil again.There are rapeseed planters in Datang, but only a few!Now most of the oil used for cooking is this vegetable oil, but the price is very expensive!

Ding Yi, who hated him so much, spent [-] points in exchange for the blueprint of the oil press, why didn't he think of it before!What a waste of money!

Think about the blueprints of harvesters, textile machines, and high-drum waterwheels in my warehouse, and the fact that the research on paper machines for paper machines has not been successful for half a year.Immediately, I felt that I had to set up a research institute to specialize in the development of these machines and other things!
The next morning, when they were preparing to organize their staff, Li Tai rushed over!He pulled Ding Yi and walked out, saying hurry up and do the flying experiment!
well!Why is it so difficult to do something...

The experiment was placed in the playground of the college, and everyone from the whole college came to watch the grand occasion!Liu Hu led people to pull the carriage, and a huge Kongming lantern was placed on it, which was made by a furniture workshop.The skeleton is made of baked bamboo, and the outside is sewn with animal fur. In order to keep it light, the water is squeezed out after boiling, and then soaked in fat for a few days before being exposed to the sun again!
"Isn't this the Kongming Lantern?" Du He said disdainfully.

"Which one of you will go up later?" Ding Yi faced the crowd, playing tricks on purpose.

Let people go up?One by one unconsciously backed away, and at the same time pushed others in front of themselves, if they fell, they would not be smashed to pieces!
"Ding Yi, what kind of flying experiment are you talking about?" Kongming Lantern Li Tai let it go, can this be considered flying?
Ding Yi didn't speak, but asked someone to prop up the Kongming lantern and ignite the grease in the iron bucket below.

"King Yue, have you ever wondered why Kongming lanterns fly into the sky?"

Kongming Lanterns could fly into the sky, where did they come from... Yes, Kongming Lanterns can fly into the sky, is that person... Haha, why didn’t this king think of it!

"Is this the air pressure you were talking about?"

"By the way, of course it's not just that. Why does the Kongming Lantern take off after a while when it's lit? It doesn't go straight up! And why does it go up when it's lit? This is what you're going to study next. If you understand these things, you will find that the world is completely different!"

Li Chunfeng was listening, and he couldn't help but wonder why the Kongming Lantern could fly!Originally, these are what people are used to, thinking that Kongming lanterns should fly.Hearing this, he also became curious about it.

At this time, the Kongming Lantern had already floated up, and there were a few little white rabbits tied to the bamboo basket below!
"King Yue, starting tomorrow I will talk about air pressure, today I will show you the application of air pressure!"

"Liu Hu, let go!"

When Liu Hu heard this, he pulled out his saber and cut off the cable.The Kongming lantern slowly rose into the sky, Ding Yi turned around and said, "Today, you will follow to see where this Kongming lantern will fly to? When will it fall? Will the rabbit on it die?" Ding Yi had ready-made textbooks, and Ready-made theoretical knowledge.Teaching them directly now will make them lack the motivation to study.So Ding Yi wants to use the method of entertaining and teaching, so that they can get some inspiration from it!

Hula, this time hundreds of people are chasing after the Kongming Lantern.Li Chunfeng walked up to Ding Yi with a puzzled face, and asked, "Master Hou, what is the air pressure you are talking about? What is this physics researching?"

Well, one more madman!
"Come on, let's talk slowly..."

……

Coincidentally, Cui Bin and Wang Hongcheng also got Ding Yi's purchase of wool.The two felt that the opportunity had come, and Wang Hongcheng thought of a way with a sinister face.This matter is slightly manipulated, hehe!
……

Now Ding Yi's reputation in Chang'an can be said to be in full swing, and his reputation among the common people is even better!Not to mention potatoes, the previous corn yielded eight stones per mu, how many people can live in that food!All of a sudden, Ding Yi's memorial tablet... Bah, the statue was confessed!
This Marquis is really a god-man, from the things in his shops before, it can be seen that it is not easy!Now, it's even more amazing!
But Ding Yi's theory of the circle of the earth became more and more evil as it spread more and more. Why is there another world outside this world, and that world is the fairyland!What's more, Ding Yi came from the fairy world, otherwise how can he explain the corn and potatoes, and all kinds of things he brought out.

All of a sudden, an undercurrent surged in Datang.And the center of the vortex is all gathered on Shiping's Ding Yi...

I have to say that the ancients were very smart!With the right firing process, the glass did the trick!
After adding manganese ore, the color is indeed transparent, but only slightly green.Don't get in the way, don't get in the way!

"Ding Jie, you did a good job this time! But don't be complacent, try your best to remove all the green in the middle. Just to remind you, manganese ore can be refined, but I don't know much about the specific process, young master. It's up to you!" Ding Yi stood in front of the glass, patted Ding Jie's shoulder with one hand, and said excitedly.It may be because Ding Jie, a 1.8-meter tall man, is a bit tall, so he stopped after taking two shots.

With a smile on his face, Ding Jie promised: "Don't worry, young master! Ding Jie will definitely be able to make colorless glass!" Finally, he can no longer be despised by Ding Wen and others. He is too shy to come out of the workshop these days!

"Liu Hu, I will leave the confidentiality work here to you! If it leaks out, hehe..." Ding Yi smiled kindly, but in the eyes of Liu Hu and Dingjie, he was not so kind!

"Hurry up and make a batch of big ones, I'm useful, young master!"

After finishing speaking, he pulled Ding Jie aside, and said something slyly, and he would let out a piercing laugh from time to time...

Ding Yi has already thought about the establishment of the research institute.The location is set next to the college, and some top-notch craftsmen are stationed in the workshop.It can't be said that a group of mechanics can be trained here in the future. This city of my own can't be a city in the farming era.The system has said that it is necessary to build a city with modern civilization!Although we can't reach the information age, we still need the industrial age!Let people get rid of farming, and greatly increase productivity!
Li Siwen has been in the bicycle workshop for almost a month, and he must be transferred at that time. This kid who loves machinery cannot be let go!

"Walking on the small road in the country, Mugui's old cow is my companion..." Ding Yi, who was in a good mood, hummed a tune.Needless to say, this song is quite suitable for the occasion!

"The Marquis of Shiping is there!"

…………

(End of this chapter)