After countless calculations, I forgot that Li Yuan's ancestors were Hu people.
Li Yuan's dragon claw did not hit Yun Hao on the head, which was actually the result of years of improvement in moral cultivation.
From ancient times to the present, the influence of Confucianism has been strong.
Yunhao is not stupid enough to fight Confucianism, but who says that there can't be vines on a big tree, allowing you to grow branches and leaves straight into the sky, but I am just a vine climbing up your body.
From time to time, I have to draw some nutrients from you.
The result of crawling is that the vines are as tall as the tree.
The vines may even be a little taller than the trees.
The more Li Yuan visited Yunhao's teaching building, the more surprised he became.
None of those strange glass vessels is worth thousands of gold.
Yun Hao dismissed the experimental equipment with just one sentence.
You have to ask whether this kid is already rich enough to rival the country, although he is still relieved about Yun Hao.
But the royal family wants to control everything in this country.
Anything beyond the royal control is considered alien and needs to be monitored.
In serious cases, it will disappear from the world.
I saw with my own eyes that Yunhao used a mirror to light a piece of paper on fire.
Li Yuan felt more and more magical.
He pulled Yun Hao away and started playing with the magnifying glass.
"Your Majesty, this experiment proves that the propagation line of light is straight.
A convex lens can focus the light, and a concave lens can make the light diverge.
The academy is looking for suitable crystals and uses this principle to polish them into lenses.
As long as the polished roundness is appropriate, It won't be so difficult for you to read the memorial.
"I said those things smell like glasses."
Looking at Li Yuan who was enjoying himself, Yunhao bowed and said.
"What can you do to help me see things clearly?"
Li Yuan's presbyopia has become more and more serious in recent years, and now it is extremely difficult to read the memorial.
Hearing that Yun Hao had something that could help him see clearly, he immediately threw away his convex lens and walked over to Yun Hao, staring at him and asking.
"Yes, that thing can be placed on your ears.
It allows you to see things clearly, but the glaze currently produced by the academy is not pure enough.
The best way is to use crystal, but for a while, I can't find a suitable pure crystal. ” "No tomorrow, now you send someone to the inner palace to pick.
As long as the inner palace has it, you can take it.
Get it as soon as possible."
Li Yuan, who was suffering from presbyopia, could no longer bear it.
Now that he heard that there might be a way, he immediately ordered Su Jin to send someone to take the craftsmen to the inner palace.
It's just pure crystal.
If you need pure diamond, there's no problem.
I asked Mr.
Yu’s eldest apprentice to go to the palace and pick out the good ones anyway.
There are many treasures in the palace, so missing one or two is not a big problem.
There are three mirrors at the entrance of the laboratory.
In the concave mirror, Li Yuan looks like a watermelon head, round and bulging.
The one next to him is just the opposite, with his head spread out like a Saqima.
Li Yuan looked at it for a while and felt a little dizzy.
It's better to use a normal mirror, where every detail is visible.
The eyebrows and beard are clearly illuminated.
There is such a side in the Tai Chi Palace.
Free novels bring you joy and joy ---> storyskyline.net
Li Yuan has to have his clothes straightened once a day.
Although, Su Jin's clothes are correct eight times a day.
There are honorable concubines in the harem, but they are based on the degree of favor they receive.
Mirrors range from full-length mirrors to small mirrors.
Yunhao once saw some that were as big as a fingernail, but he didn’t know who they were for.
Li Yuan also saw a huge fiberglass, while Yun Hao just filled an iron tube with water and air.
You can control this thing to float, levitate, and sink to the bottom of the water.
Kongming lanterns are not new.
It is said that they existed during the Three Kingdoms period.
When he was in Jinyang, Li Yuan himself let it go.
But Yunhao described on a piece of paper that as long as the Kongming Lantern is big enough, it can take people to the sky.
Flying to the sky is the dream of many generations.
Can this kid make it happen?
However, I have cast the Kongming Lantern myself, and such a small one can take away three taels of lamp oil.
If he's old enough, what this guy said is probably true.
Magnets are not uncommon, they are just magnets.
Yunhao said that the handle of the spoon made of magnet must face the north.
Li Yuan turned it several times curiously, and sure enough, it was facing the north every time.
"When this thing is put on the battlefield, soldiers will no longer have to worry about getting lost."
Yunhao was about to explain the principles of geomagnetism to Li Yuan when he suddenly heard a laugh next to him.
When he looked back, his face immediately darkened.
It was no one else who was laughing at him.
It was the eldest grandson Xiaozheng and his father, the eldest grandson Shunde.
"Do you have any advice, Mr.
Xue Guogong?"
Yunhao felt uncomfortable when he saw the eldest grandson's family.
In the past two years, the Changsun family has often caused obstacles for the Yun family, both overtly and covertly.
The two families fought privately not once or twice, but of course the Yun family, which owned the vast sea, still had the upper hand.
Li Yuan usually turned a blind eye to the disputes between nobles.
As long as no innocent people are harmed, no one will care even if someone dies.
The Li family has Hu ancestry, and disputes between nobles on the grassland are usually resolved this way.
"This thing may be feasible on land, but what needs guidance most is on the water.
If I'm on the water and the water is bumpy, this thing can still be useful.
Even on land, how can you let the soldiers carry such a heavy thing.
There can't be a dedicated person in the army to carry things."
After Changsun Shunde finished speaking, he turned to Yunhao from the corner of his eyes.
I came with Li Yuan today just to give Yun Hao eye drops.
Unexpectedly, I saw a lot of novel things along the way, let alone finding faults.
I can’t even understand that if I pick the wrong one, I will be laughed at by this guy.
Changsun Shunde looked at the thing in front of him for a long time, and after thinking about it for a long time, he finally made up his mind, and then jumped out to embarrass Yunhao.
"Humph" Yunhao snorted inside his nose and took out a magnet ground into a needle shape.
I took another piece of wood with a small hole drilled in the middle.
"Mr.
The magnet needle actually pointed to the north again.
"On the sea, this water basin will be made of closed glass.
Free novels bring you joy and joy ---> storyskyline.net
No matter how big or bumpy the waves are, it will not affect its use."
"Hahaha, what about the land?
Could it be that you let the soldiers carry a pot on their backs wherever they go?"
Zhang Shun and Sun De said halfway before he couldn't say any more.
Because Yunhao held a palm-sized glass ball in his hand.
There is a magnet needle inside, no matter how Yunhao rolls around.
A magnet needle always points north.
Changsun Shunde's face suddenly turned the color of pig's liver, and he really couldn't beat the fox and made himself a mess.
Yunhao is well-known in Chang'an for his sharp teeth and harsh words.
Changsun Shunde was even ready to be sprayed into a sieve "Your Majesty, I have something to say."
Yunhao was about to speak when suddenly Wen Daya jumped out
.
: