Ji Tang

Chapter 480: Heartbroken Li Shimin
"What are you looking at? Is it possible?"

Li Shimin's eyes were very unkind at this time. He looked around his two sons back and forth, as if he was considering where to start.

The two of them were stared at, and Li Ke quickly said: "Return to my father, this should be a mathematical formula, but we have never seen it."

"So you won't do it?" His tone was calm, but it sounded dangerous.

The two of them looked at their eldest grandson as if asking for help, hoping that their mother could help them speak.

But what disappointed them was that the eldest grandson didn't even look at them, as if he didn't see it.

"You can't? How did you learn this time? Chen Shou?"

"The servant is here!"

"Take them down. This time I want to go to the academy to question Li Gang. I handed over the prince. Is this how he repaid me?" Li Shimin said sadly.
But when they heard it, they were shocked.

If they really went to the academy to find their husband, how shameless would they be?

No, you have to think of a way!

By the way, Li Tai's eyes lit up when he thought of what his brother-in-law said.

"Yes, I can solve it, I will solve it now!"

Li Tai said quickly.

Li Shimin looked at the two of them and said doubtfully: "Really?"

"Really!"

"Okay, give them pen and paper!"

Chen Shou smiled and said: "No, I will prepare now!"

"Xiaotai, we have never seen this calculation before, how can we solve it?" Li Ke said sadly.

"We are like this. This way"

After whispering a few words in Li Ke's ear, Li Ke's eyes immediately lit up.

Regardless of the fact that his father, emperor and mother were right in front of him, he picked up a pen and paper and began to calculate.
Half an hour later, the two of them basically finished it at the same time. They both laughed when they made the final conclusion.

"Father, we have figured it out, and I ask for your advice!"

After saying that, he handed two pieces of paper filled with words to Chen Shou.

Li Shimin took the paper, but what embarrassed him was that he couldn't understand it at all!
"Cough cough!"

He pretended to cough a few times and said calmly: "Well, it's not bad. Can anyone explain to me what effect this has?"

This is his purpose. As for how to calculate it, he is not interested, as long as someone understands.

Li Tai volunteered: "My son, come first!"

After finishing speaking, without waiting for Li Ke to speak, he said: "I have never seen this formula before, but according to Brother Song, as long as the formula is correct and according to certain rules, it is not difficult to calculate it."

After a pause, he said with some confusion: "If Erchen's guess is correct, this should be a formula for calculating the height of an object based on the angle of the sun."

"Yes, Father, look at the pattern on it!"

This is what Li Ke interrupted.

Li Shimin was stunned, and then he saw that there was indeed a sun pattern, and it was connected by short lines one by one to form an angle.

And under the sun is a picture of a mountain.

He suddenly seemed to understand something and said in surprise: "Are you calculating the height of the mountain?"

Then he looked at his two sons and calculated the result, 640 is more than eight feet?

"That big mountain is this?"

Li Shimin was a little surprised and asked, "Calculate the height of the mountain based on the angle between the sun and the earth?"how did you do that?
"Huashan!"

"Huashan?"

Li Ke's words surprised Li Shimin even more. Is this height the height of Huashan?

"How did you know?"

Li Ke stepped forward and said: "This is what Brother Song told us. It is said that their Ji family has a special algorithm for measuring altitude, but it has been lost, leaving only some records that are unknown whether they are true or false."

Then he wondered: "Father, where did you come from this calculation formula? Even the best arithmetic master in the academy does not have such a simple algorithm." But then he seemed to think of something, and he was surprised: "Could this be my brother-in-law and the others? Home."

His eyes seemed to be shining, and he said excitedly: "Did you really get it?"

No wonder he was excited. This was something that even Demon King Ji didn't know. If he were to think about it, he would feel excited!
"no!"

Li Shimin denied it flatly.

And his face is not very good. It is not a shameful thing for his son to know that his father robs other people's things. He still wants to gain some face.

"Come and see what this is!"

As if he didn't see the resentful looks in his two sons' eyes, he handed them another half-sheet of the machine blueprint to see if they could recognize it.

"textile machine?"

"A foot-operated loom?"

When they saw the drawing, even though it was only half a piece, they recognized it immediately.

The reason why they are not sure is because it is very different from the looms at that time, but they are very sure that this is the machine used for weaving in No. [-] Middle School.

There is a weaving machine in the academy, and the academy is offering a reward. If anyone can modify the loom, they will be rewarded with thirty points, which is a huge reward.

They also thought about improving it, but they had no idea.

The two looked at each other, as if they had seen what the other was thinking.

Almost at the same time, they all looked at the drawings and started at the same time.

But the paper was too fragile and I didn't dare to use force.

"Cough cough!"

Li Ke coughed twice and said to Li Tai: "I will give it to my brother this time, and I promise to share half of the benefits with you. How about that?"

But Li Tai didn't accept his trick. He didn't care whether he was rewarded or not. Anyway, every reward was deducted by Ji Song looking for reasons.

What he cares about is that this thing can make him famous. The thought of being praised by everyone if he improves the machine makes him excited!
"No, you are the elder brother, shouldn't you give it to your younger brother?"

Li Shimin's head was full of black lines. He looked at the two brothers who were arguing and said angrily: "Explain to me clearly what you are doing!"

Now the two of them were like eggplants beaten by frost, completely wilted.

Only then did I remember that this was my father’s thing, what a waste of money the two of them were making here!

Seeing that my father was angry, I could only tell the truth about the academy.

Li Shimin looked at the two fragments. One was a very advanced knowledge in arithmetic, and the other was probably a brand new machine that could improve the efficiency of weaving.

Collect everything!

but.
He resisted the urge to seize Ji Song in the palace and beat him up, and did not look at the broken drawings and fragments.

"Okay, you don't have anything to do here, so go down!"

He chased the two of them away like flies, and now he was upset when he saw these two things.

The two wanted to say something, but seeing their father's expression, they wisely backed away.

"Why are you so angry at the two children? You are right to contact that boy Ji Song about this. He must know about this."

Changsun complained, but sold Ji Song in the blink of an eye.

Li Shimin glared at his eldest grandson angrily, but when he saw his expressionless expression, he laughed again and explained: "Now he is using these things to trap the aristocratic families. It is not the time for them to be born yet."

Looking at the drawings, he quickly laughed again.

"Chen Shou!"

"The servant is here!"

He handed the original blueprint to Chen Shou and said, "If I find an opportunity to release these three things, I would like to see if they can make them."

"You mean to let them get the complete drawings?" Changsun said in surprise.

Li Shimin smiled mysteriously and nodded. For him, it didn't matter who made it. What was important was that it could be made in a short time and benefiting the people all over the world was the most important.

As for who made it first?Does it matter?
(End of this chapter)