Zhu Youxiao laughed.

"Brother Xian should be able to go, right?"

Huang Xiao shook his head.

"I have to wait for someone, alas, this little guy is now a demon, some of him has forgotten to sleep and eat, I'm afraid he has forgotten, I'll let people urge!"

Zhu Youxiao asked curiously: "Who is it?" ”

Huang Xiaodao: "Fang Yizhi, the son of Fang Kongzhao, the governor of Tianjin Wei, is talented, and he encountered a bottleneck in the process of studying, so I will take him out to relax, and by the way, I will dial one or two, and then bring it over to reunite their father and son!" ”

Huang Xiao was about to call someone to urge, but saw Fang Yizhi carrying a big schoolbag and rushing over.

The huge schoolbag kept hitting his back as he ran, which was extremely funny.

"Your Majesty, sir, Master Shi, the students are late."

Fang Yizhi was extremely embarrassed, and as soon as he stopped, he apologized with a red face.

"It's okay, let's get on the plane!"

The gorgeous Shenlong, under Huang Xiao's operation, soared into the sky.

Shi Kefa and Fang Yizhi sat in the back row.

Of course, Zhu Youxiao sat in the passenger cab.

The Shenlong and the new Fire Phoenix are all about luxury and comfort.

"Brother Xian! Ha ha! I've been traveling for nine days! What the virtuous brother said that day came true! ”

Zhu Youxiao was extremely excited.

Shi Kefa was also excited, but he was three or four years older than the two, and his personality was relatively calmer.

and then with the Son of Heaven and even the Virtuous King, the pressure is great, and he is not as loud as Zhu Youxiao.

And Fang Yizhi watched Huang Xiao's continuous operation curiously, obviously more interested in this machine.

Huang Xiao smiled: "This is nothing, my Huaxia country is already planning to land on the moon, or in a few years, the moon will usher in my Huaxia people!"

Moreover, it has also explored distant Mars, and successfully landed on Mars with unmanned landing vehicles, and established permanent equipment in space, and scientists are always conducting scientific research in space. ”

Zhu Youxiao and Shi Kefa listened enthusiastically and were proud of it!

Zhu Youxiao sighed: "The technology of the fairy world is really amazing!" It's incredible that my dream of running to the moon since ancient times in China can be realized! ”

Shi Kefa also said: "The power of science and technology is really terrifying! Lord Wang, you said, how young do you have to be in Daming to be the same as the fairy world? ”

Huang Xiao operated the plane to turn and said with a smile: "This is an extremely complex system engineering, there are more than two hundred countries in the fairy world, and only two or three countries have this strength, in Daming, we are afraid that there is no hope in this life, but our descendants must be the first country to rush into space!" As long as we vigorously promote science, all our dreams will definitely come true in the distant future! ”

Zhu Youxiao sighed: "What the virtuous brother said is really a golden and jade good word, the so-called no accumulation of steps, no thousands of miles!" I will be unswervingly committed to advocating science in my lifetime! ”

Shi Kefa said with great emotion: "Your Majesty and the prince are ambitious, and they are really impressed by Xianzhi, ministers, every time they are with a few saints, they feel that they have inexhaustible strength, and the ministers and the people of the world are lucky to be born in this prosperous world when the saints come to the world!" What a blessing! ”

Huang Xiao smiled.

Shi Kefa looked at the passing clouds outside the window and sighed: "Lord Wang, this Divine Dragon is really incredible, can I build it?" ”

Zhu Youxiao also looked at Huang Xiao with concern.

Huang Xiao nodded: "Naturally, although it can't reach the level of the Shenlong, but the primary aircraft can still be built, I think, as long as someone wants to do it, with the current handed down disciplines, as long as they are all thoroughly studied, they can definitely be built." ”

"However, for this, I didn't want to promote or encourage, the time and energy of talents are limited, I will only promote the most urgent technology at present, for example, Fang Yizhi, I will guide him to physics to study electromagnetism!"

Shi Kefa looked at Fang Yizhi.

Fang Yizhi came back to his senses, "Thank you Mr. for your attention, but it's ......"

Huang Xiao smiled: "It's okay, you have only been studying systematically for two months, it is normal to encounter difficulties in scientific research, you can rest assured, everything has me, I guarantee that all problems will be solved." ”

Fang Yizhi is overjoyed!

Huang Xiao continued: "Mizhi, I have always hoped that you can develop long-distance wireless communication technology, which will be extremely useful for me in the future after the vast territory of the Ming Dynasty, although I can also purchase a large number of them from the fairy world, but I still haven't done so, technology and talents, always need to be cultivated and grown!" ”

There is something inconvenient for him to say in his heart, he can't rely on modern times for everything, isn't that really a nanny?

What if you can't wear it back and forth in the future?

Shi Kefa admired him, and at the same time, he also admired Huang Xiao to the extreme.

Fang Yizhi was full of shame.

Zhu Youxiao asked curiously: "Is it like the mobile phone used by the virtuous brother?" Can you make long-distance contact wirelessly? ”

Huang Xiao smiled and nodded: "Yes and no, at the beginning, it was a wired telegraph that could transmit text, a wired telephone, and then a wireless telegraphy, as for the wireless telephone, I believe that soon, it will definitely be realized!" ”

Zhu Youxiao is overjoyed!

"Really? The mobile phone in the fairy world is like a magic weapon, incredibly powerful! ”

Shi Kefa was also extremely surprised and curious.

Fang Yizhi heard the words with thoughtfulness in his eyes.

Huang Xiao smiled: "It's not technically difficult to make it simpler, but if you want to be like my mobile phone, it can't be achieved for the time being." ”

Zhu Youxiao said: "Please solve your doubts." ”

Huang Xiaodao: "I'll just popularize science, and I just take the time to talk to Mizhi." ”

Fang Yizhi hurriedly took out a pen and paper from his schoolbag.

"Sir, please."

"The working principle of the earliest telegraph was to arrange the uneven wordboard to form an article, and then let the wordboard move slowly, touch the switch and intermittently send out electromagnetic signals;

Through the propagation of copper wires, go to distant places;

The receiver connects the discontinuous current through the electromagnet, pulls the tip of the swing tip to swing left and right, and connects it with the pen, and draws a wave-like line on the moving paper tape, which is reduced to a message after decoding. ”

Zhu Youxiao and Shi Kefa heard it in a fog, and they only felt that it was so powerful!

And Fang Yizhi is a fast book, and he is very excited!

Zhu Youxiao asked: "But there are thousands of words, and if you write the line form of each word, I am afraid it will be a huge workload." ”

Huang Xiao smiled: "Big brother asked well!" Mizhi, what do you think of this? ”

Zhu Youxiao and Shi Kefa both looked at Fang Yizhi.

Fang Yizhi thought for a while and said slowly: "You can write a set of special passwords, and you can use pinyin letters to achieve this, is that so?" ”

Zhu Youxiao and Shi Kefa were both stunned, and then they were both stunned.

Zhu Youxiao praised: "Fang Mizhi, you are very smart!" Ha ha! Yes, Chinese characters are ever-changing, but pinyin only has more than 20 letters, and no matter how complex it is, there are more than 20 ripples! ”

"The pinyin created by the virtuous brother is really changeable, wonderful! Ha ha! Fang Mizhi, I look forward to you getting it out soon! ”

Fang Yizhi smiled embarrassedly.

Huang Xiao nodded: "That's true, this is the basic principle of cable telegraph." ”

Fang Yizhi said: "Thank you, Mr. for the order!" Students can't wait! I think I can definitely research it out as soon as possible! ”

Huang Xiao smiled: "I believe that sometimes, a technology is difficult to break through, just like a piece of window paper, after piercing, it suddenly becomes clear, wired telegraph, can be quickly realized, in addition, wired telephone, can also be realized." ”

Fang Yizhi was thoughtful.

Zhu Youxiao asked: "Does that mean that you can make a call by installing a phone in the Qianqing Palace and then installing one at the border gate?" Know the movement of the border at any time? ”