Looking at Sun Yuanhua, who seemed to understand, Yang Gai smiled and said nothing. The way of thinking and logic of myself and these people is worthy of being inherited, and it is very well manifested in today's matter.

Yang Gengai was thinking about Xu Guangqi, thinking about "Geometric Originals", thinking about right angles, degrees, lines, these things, and thinking about people who translated, studied, and mastered the knowledge in them,...... It is himself, and he is also the Ming Dynasty people in front of him, but his eyes have seen the future generations and the future through the heavy time.

What is immortal? Can stand the test of time? There are only eternal truths, and only these truths that accompany the universe.

Sun Yuanhua was obviously the first to wake up.

The others were much slower to wake up, vague and cloudy, unable to comprehend these things. But seeing that Sun Yuanhua looked suddenly enlightened, he no longer doubted its authenticity, but carefully forced himself to accept this point of view, and began to quickly force himself to accept the truth in it.

It seemed like a moment, and it seemed like a long time had passed......

If there were other people here, they would definitely be able to see this strange scene, and the light in the eyes of a few people here was flickering rapidly.

……

As time goes by, more and more people gradually come to their senses, and those who come to their senses look like this, seeing that others are still frowning and thinking, they don't bother, but wait quietly. The people who came to their senses smiled at each other slightly, indicating that they had understood the truth and had a tacit understanding that everything was unspoken.

……

I don't know how long it took.

Yang Gengai gently flicked the globe, and the globe made a "bang" and turned up. The sound broke the peace, and those who had not yet woken up also stopped.

"I look at you, it seems that you have gained something!" Yang Gengai said with a smile.

"Back to Your Majesty, I have indeed gained, it seems. What the teacher said seems to be true......" Sun Yuanhua said with emotion first.

“…… Your Majesty, this week should be three hundred and sixty degrees, and a day and night should be ninety-six minutes......" Li Tianjing said with an indescribable expression of excitement, it was obvious that he also understood.

“…… My Majesty, there should be twenty-four hours in a day......" John Tang also happily took over the conversation and said, obviously. As the top figure of this era, as the person who introduced Western astronomy and mathematics to China, he naturally understands it.

“…… There should be sixty copies in an hour, and there should be sixty copies of ...... at one time, and there should be sixty copies under one of them......" Song Yingxing also seemed to understand, and took over the conversation with a smile.

Yang Gengai naturally heard the meaning contained in these words, and also understood what everyone was talking about. Immediately burst out laughing.

The emperor laughed out loud without saying anything, which immediately caused the others to laugh too. In an instant, the common logic of thinking resonated, and the thinking became common and shared.

“…… Hahaha......"

“…… Hahaha......"

The open ground paved with concrete floors emitted a loud, hearty, and ecstatic sound. Heroic laughter.

[Aren't you surprised to see this?] Do you think otaku have a big golden finger? Too yy, it's not. Xu Guangqi has introduced the concept that the earth is a sphere in the "Chongzhen Almanac", introduced the concept of clear latitude and longitude, and has a corresponding calculation method, and divides the earth into 360 degrees, divided into 24 hours, and uses 60 as the carry system under the hour and degree, which is no different from today's calculation methods and units. And the relationship between these people and Xu Guangqi is needless to say, the Chongzhen Almanac is written in Chongzhen's seventh year, which happens to be the time period in which the protagonist is located. 】…,

……

After a loud, hearty, joyful, heartfelt laugh, an indescribable joy permeated the crowd.

“…… Your Majesty, do you want to test and confirm what the teacher said? ......" Sun Yuanhua, as Xu Guangqi's student, was the first to speak.

"Yes, yes, I am also a student of Master Xu, Master Xu's book, I have also read and studied carefully, this concept proposed by Master Xu requires the manpower and material resources of an empire to support it, but it just so happens that Master has such a student as me, naturally, I should still not let ......" Yang Gai said with emotion. Yang Reform is a heartfelt word, it is indeed Xu Guangqi as his own teacher, as his own master, whether it is the knowledge learned from the 21st century, or in this era, Xu Guangqi and himself have a heritage relationship, Yang Reform is also really serious to learn the knowledge introduced and brought by Xu Guangqi, whether it is the actual otaku Yang Reform of the 21st century, or the reform of the imperial palace in this era, Xu Guangqi is worthy of Yang Reform to call a teacher.

This indescribable joy still permeates this empty open field.

“…… Your Majesty, you can set up a name for this set of calculation directions introduced by Xu Ge Lao, and establish a method for establishing distance and proximity......" Li Tianjing also said happily, this kind of ideological integration, common ideas that are difficult to describe in words, are really wonderful, everything does not need too many words, a word, a sentence, everything is in words.

“…… Longitude and latitude ......," Yang said without thinking.

“…… The horizontal is the dimension, and the vertical is the longitude......" Sun Yuanhua immediately took over the conversation, and the common thinking that is difficult to speak, Sun Yuanhua is not worried that others will not understand.

“…… Hahaha......" There was another hearty laugh.

It's all in plain sight.

“…… During the day, you should rely on the sun to locate ......," Li Tianjing said in a happy voice.

“…… Oh, at night, be guided by the star map......" John Tang hurriedly said the last sentence. This kind of commonality of thinking also crosses borders, crosses races, and he is also integrated into it, and as the person who introduces and introduces these things, it is not very difficult for him to integrate the commonality of thinking.

“…… Hahaha......" There was another hearty laugh.

“…… However, there is still a problem......" Yang Gengai put away his smile and said with some seriousness.

“…… The clock ......" Sun Yuanhua immediately took over the conversation. Xu Guangqi introduced the concept of latitude and longitude, he naturally knew very well, for this set of concepts is still those things, he naturally also understood very well, when the emperor said the problem, he immediately understood what the emperor meant. It's still all in plain sight, and the location is determined by latitude and longitude. A very accurate clock was needed, and for this, his teacher also specialized in the manufacture of clocks, and as soon as the emperor talked about the problem, he understood where the biggest problem was.

“…… Doesn't Your Majesty have a clock field? It is said that the clock made now is very small and accurate......" Li Tianjing said these words without thinking with some doubts.

“…… Hahaha......" Yang Reform took the lead and laughed first. The same way of thinking and logic can indeed cause the commonality of thinking, which is difficult to say. The indescribable strange feeling is something that Yang Reform has rarely had since he became emperor, and Yang Reform is particularly enjoying this state.

A few people who had already understood looked at each other, and the slightest doubt disappeared, and instead followed the emperor and laughed, everything was silent.

John Tang also understood instantly, but he couldn't laugh. An indescribable feeling seeped into my heart. There are relevant theories, relevant equipment and instruments, and relevant people. With the support of an emperor who understands the reasoning, it is not difficult to realize this set of theories. So, in the next few days, what kind of existence will this Ming Dynasty in the East be like? What did he come to the Ming Dynasty to preach? Is it wrong to use knowledge that the Ming Dynasty did not have as a stepping stone to impress those in power? …… A strong, rich, and vast territory. The scene of the Ming Dynasty like heaven appearing in his hometown appeared in Tang Ruowang's mind.........,

Xu Xiake was very restrained because of his identity, just arrived in the capital, and so on. Because of the limited knowledge in astronomy, arithmetic, etc., I didn't understand the truth too much, and when I saw the emperor and everyone talking and laughing, the atmosphere was very harmonious, and I was really envious. Can he fit in like this?

Sun Yuanhua also sighed, he was afraid that his teacher Xu Guangqi could be regarded by the emperor, and as soon as he entered Beijing, he called his teacher Xu Guangqi a master, and became a real "emperor teacher" alongside Sun Chengzong, Sun Yuanhua still didn't understand the reason.

I thought that the emperor only supported his teacher's faction out of the need for power struggle, and its purpose was to balance the court situation, but now, Sun Yuanhua is sure that he is wrong, the emperor calls his teacher Xu Guangqi a master, the real reason is here, the emperor has read his teacher's book a long time ago, and the knowledge in his teacher's book has been thoroughly understood, and gradually practiced, and early there are various layouts to realize his teacher's concept, which is why the emperor called his teacher Xu Guangqi a master as soon as he came, It was his teacher's knowledge that really convinced the emperor.

Sun Yuanhua was also terrified of the emperor's far-reaching layout again, what was the emperor's situation a few years ago? The emperor still has the heart to think about today's situation? At that time, it seemed to be an unintentional move, and it seemed to be just to make a few silver flowers, but now, when it is time to open the warp and weft positioning, I will understand the reason for this. Nowadays, everything is just going according to the rules and going with the flow......

……

The same way of thinking and the same logical way have saved Yang Reform a lot of energy, and it doesn't take too much energy to do this.

“…… This matter needs to be organized and coordinated by the bureau, the truth, I will not say much, Master Xu's book has already mentioned, the rest is to simplify and promote, this matter, since it comes from Master Xu, naturally by Master Xu, however, Master Xu is also a doppelganger, you are actually responsible for Changde, as soon as possible to establish the warp and weft positioning method, I Ming overseas voyage is in urgent need of ......, the required equipment, manpower, material resources, money, I fully support, to give people, to money to money, to give cars, to ships to shipsI will not be stingy with everything that is needed to establish this system......" Yang said.

"Command!" Li Tianjing replied with emotion, by now, he could be regarded as understanding why the emperor called Xu Guangqi his master as soon as he met, thinking of being able to participate in this unimaginable grand project and achieve this unprecedented feat, Li Tianjing's heart couldn't help but beat wildly, surveying and mapping the whole picture of the earth where he lives, and pointing ......out the direction for the ships sailing around the world......

Yang Gai looked at Xu Xiake, who was very restrained on the side, and said, "...... By the way, I almost forgot about Xiake, everyone, what I just said is theoretical, but it is a short board in practical investigation and surveying and mapping, this set of longitude and latitude positioning methods to be established, it is necessary to go to the field to survey, this is a hard ......work, this is also the reason why I recalled Xiake to Beijing in a hurry, theory has always been combined with practice, in order to test the authenticity of ......, everyone, I hope to learn more from Xiake in field investigation......" Yang Reform said to Xu Xiake with a smile, although it was the first time to see it, but he really didn't treat Xu Xiake as an outsider.

"The ministers and other leaders ......" Everyone hurriedly agreed, everyone had seen the emperor's attitude towards Xu Xiake, and naturally understood the weight of the emperor's words.

“…… Your Majesty's words are serious, the minister is just a small person, how can he dare to show ugliness in front ......of His Majesty and all the adults," Xu Xiake said hurriedly.

“…… Hehehe, don't be humble, my vision has always been very accurate, I just said, theory must be combined with practice, in order to get the truth, now there are people who are good at theory, people who are good at practice, the establishment of this set of theories, I believe, in order to come to fruition, I hope you will work together, learn from each other's strengths, and establish this set of theories as soon as possible, of course, Xia Ke is good at practice, but for theory, it is a short board, I hope Xia Ke can learn this kind of truth, and understand the truth thoroughly...... Yang Gengai smiled and encouraged.

“…… The student understood...... "Xu Xiake saw that the emperor said this, so he had no choice but to agree.

"By the way, Changde, Xia Ke will hang a position in the bureau, specializing in field surveys, you are all people I value, I hope you have a happy cooperation......" Yang Gai said to Li Tianjing again.

"Command!" Li Tianjing agreed, he wanted to say something, but he had seen the emperor's means for this matter, the emperor's attitude towards this matter, and the emperor's attitude towards Xu Xiake, and Li Tianjing didn't want to say anything else.