Genius remembers in a second [Aishang Novel Network biquge.info] to provide you with wonderful novels to read.

Chapter 65: Chinese Wisdom

It is known that the base edge of the pyramid is square, and its four sides are isosceles triangles, which facilitates calculations.

The reason why it is measured when the height is as long as the shadow is because the sunlight is shining at exactly forty-five degrees, and the knowledge of geometry can be used to form an isosceles right triangle, which is easy to calculate.

At this time, you only need to measure the length of the shadow to calculate the height of the pyramid.

Actually, this is a junior high school geometry problem.

In ancient times, it was difficult to determine the height of the pyramid without advanced surveying and mapping technology. Li Longji's genius is to use sunlight to form an isosceles right triangle, and use geometric knowledge to solve difficult problems.

Since the construction of the pyramid, how tall it is has been the subject of research. It wasn't until 900 years later that a wise man used this method to calculate it, which shows how difficult it was.

Wu Zetian and the others had gone into a misunderstanding at the beginning, thinking that they would use some special tools to measure, but no one thought that they could use sunlight.

It wasn't until Li Longji asked Mu Lagu to measure his height and measure the length of his shadow that Di Renjie, Zhang Shuo, Song Jing, and Tai Xue understood.

Wu Zetian was under Di Renjie's suggestion, and she also figured it out. After her patient prompts, most of the ministers also understood that they admired Li Longji so much that they praised it in unison.

For a moment, the praise resounded like thunder.

Li Longji also deserves this praise.

If Li Longji hadn't solved this problem, God knows how he would have lost face, it was a big joke, and no one's face looked good.

"Really solved?" Li Dan was dizzy.

"We finally don't have to be punished so much." Wu Sansi and Wu Chengsi glanced at each other and let out a long breath.

Li Longji solved this problem, which is tantamount to saving the two of them from danger. If no one can solve this problem and lose face, Wu Zetian will be angry, that is, the six relatives will not recognize it, although the two of them are very respected and trusted by Wu Zetian, they will not have good fruits to eat, and they will get rid of their skin if they don't die.

Now that Li Longji has solved this problem, they will also be punished, but it will be much lighter.

Li Longji was timid, walking towards an unpredictable place, as if he was about to be killed, and asked weakly: "Your Majesty, what are you ......?"

Seeing him look like this, Wu Zetian couldn't cry or laugh, took Li Longji's hand, and said with a smile: "Grandmother praises you!" You solved the problem, but you made a big face, and my grandmother rejoiced. ”

Wu Zetian can be regarded as the pulse of Li Longji, once this kid gets up, it will be endless, and he has to block his mouth first.

"Oh." Sure enough, Wu Zetian praised it, and Li Longji just sighed, looking relieved, and there was no follow-up.

"San Lang, what reward do you want?" Wu Zetian was very generous today, waved his hand arrogantly, and said, "You say, what do you want?" One product and two products? As long as you like it, grandmother will give it to you. ”

"One product and two products?"

"Elector?"

When the ministers heard this, they dropped their eyes, and Wu Zetian was too generous.

However, after thinking about it, Li Longji is really worth the price.

This matter is related to the majesty of the imperial court, if you can't understand it, you will be ridiculed by all the nations, and your face will be too great.

"Lucky boy!" Wu Sansi and Wu Chengsi were very unhappy.

"Do you want to elect an official again? Who official does Saburo want to choose? Li Dan glanced at Wu Sansi and Wu Chengsi with some expectation.

Last time, Li Longji chose a general Jinwu and slapped Wu Sansi and Wu Chengsi in the face, weakening the power of the two, this time Li Longji will definitely not miss this good opportunity, Wu Sansi and Wu Chengsi have to bear it.

"The King of Chu will definitely choose an official who is very suitable to deal with the Wu clan this time." The ministers thought the same way.

"Your Majesty, what do you say?" However, Li Longji's answer was unexpected, and he shook his head: "I'm doing my best to be filial, not an official." ”

"Hmm." Everyone, including Wu Zetian, Wu Sansi, and Wu Chengsi, was surprised.

This is not Li Longji's style, he is the kind of person who has to make good use of the opportunity, and it is really surprising that he does not take advantage of such a good opportunity.

"Retreat is advance." There is speculation among ministers.

This kind of speculation is the statement that is most in line with Li Longji's character.

"Really?" Wu Zetian was surprised for a while.

"Don't." Li Longji shook his head, very sure, and said: "Grandmother, my grandson is too young to go into battle to kill the enemy, and he can only solve the problem, how can he be an official for such a trivial matter?" It's just to solve the problem for my grandmother. ”

Hearing it, he really didn't want to be an official, Wu Zetian was very happy, his eyebrows were dazzled, his eyes were squinted together, he smiled very happily, stroked Li Longji's head, doted on his face, and said, "Good grandson!" Good grandson! ”

What grandmother doesn't like her grandson talking like that?

Wu Zetian is a strong woman and an empress, and she is no exception.

"No, he's making trouble?" Di Renjie always felt that something was wrong.

In fact, Di Renjie guessed wrong, Li Longji really didn't plan to ask for benefits this time, he thought like this: "Now, I have almost arranged everything that should be arranged in the gods, and even the palace has eyeliner, what do I want to do?" It's better to let Wu Zetian 'owe' me a favor. When the time comes, I will ask for orders to go to the border gate, and she will take more care of me. At that point, it will be easier for me to cultivate power. ”

Through Li Longji's efforts, his influence in Luoyang has begun to see scale, and he has gained a lot of fame among the courtiers, so it is time to prepare for going to the border pass to build military merits and establish power.

Let Wu Zetian "owe" him a favor, and when the time comes, Wu Zetian will take special care of him, and it will be more convenient for him to act.

"Grandmother, look, is this face pretty?" Li Longji changed the topic, pointed to Mulagu, and rushed to Wu Zetiandao.

"Beautiful! It's so pretty! This is the most beautiful face my grandmother has seen in her life! Wu Zetian took a look at Mulagu and was immediately happy.

At this time, Mulagu's face was extremely ugly, his head was full of cold sweat, and his face was ashamed.

These days, Muragu is very proud, but today he has a stinky face, Wu Zetian sees it in his eyes, can he not be happy?

"What a wonderful face!" The ministers were also happy and laughed in unison.

"Da Shi deserves to have a territory of thousands of miles, this face is so wonderful!"

"What happened to you? Are you sick? But not adaptable? ”

"If you are sick, you can find the King of Chu. The king of Chu can cure all kinds of disobedience, oral dissatisfaction, water and soil dissatisfaction, and can be cured. ”

The ministers surrounded Mulagu, laughing and saying all kinds of hurtful things.

"Why don't you sew the ground?" Mulagu was eager to crack in the ground and immediately get into it.

When Li Longji said that he would come back to solve the problem at noon, he knew that it was going to be bad, and wanted to find an excuse to leave, but he stopped Li Longji. Moreover, he was also forced by Li Longji to measure his height and shadow length, which was slapping himself in the mouth, and at this time, he was in an extremely bad mood.

"That's what you wise people can solve?" Wu Zetian smiled and sneered, "You saw it, right?" The Celestial Empire is full of talents, and a thirteen-year-old boy can solve such a problem, and your wise men are so wise? ”

In modern parlance, it was "your wise man is the intelligence of a child", and it was a resounding slap in the face that slapped Mulagu so hard that his face was distorted with a single brush.

"Haha!" The ministers saw it in their eyes, and they were all laughing loudly.

The laughter was like a knife, ripping at Mulagu's heart, and his body trembled.

"Grandmother, this face is wonderful enough, isn't it? Still, I can make his face even more exciting. Li Longji pointed to the Muragu Road.

"This is easy to do, the warrior in front of the Immortal Hall beat him, and this face will look even better." Wu Zetian had a smile on his face, but the words he said were murderous.

This time, Wu Zetian almost got away with it. If she really wants to get rid of it, Wu Zetian's face will be lost, and she hates Mulagu very much.

The two countries are not at war, and Wu Zetian will not kill Mulagu, but he can make him suffer some hardships.

"Your Majesty is wise!" Let Muragu suffer some hardships and lose face, and the ministers are very much in favor of this.

"Grandmother, we are rich in wisdom in China, how can we fight and kill, we will use wisdom to fight back against him." Li Longji said with a smile.

"Wisdom?" Wu Zetian's good-looking eyebrows were raised, and he was a little puzzled.

It is true that beating Muragu can be angry, but some of them are inferior, and if you use wisdom to make Muragu lose face, it is the best policy.

"How is this going to be done?" Wu Zetian looked at Li Longji and asked.

"Grandmother, just wait and see." Li Longji waved his right hand and rushed to the miscellaneous servants on duty, saying, "Move sixty-four short ones." ”

"How short?" A sound of surprise sounded, coming from the mouths of Wu Zetian and the ministers.

All of them had round eyes and looked like they had something wrong with their ears.

Dwarf has a fart relationship with wisdom!