Huang Xiao nodded: "Exactly!"
Shi Kefa was extremely surprised!
Zhu Youxiao was overjoyed: "Haha! Great! This has to be done! I will install one in Brother Xian's palace in the future. If I have anything to do, I can directly ask Brother Xian for advice! Haha! Brother Xian, please tell Fang Yizhi quickly Tell me this principle!”
Huang Xiao smiled and said: "As the saying goes, if you know one thing, you can know everything. Once you understand the working principle of wired telegraphy, it will be much simpler to make a wired telephone. Secretly, let me tell you briefly, I I believe you will understand after listening to it.”
Fang Yizhi could not wait to get up and salute Huang Xiao.
"Sir, please speak!"
Huang Xiaodao: "Sound - vibration - changing electric current, secretly, do you have any inspiration?"
Fang Yizhi wrote three nouns on the paper: sound, vibration, electric current, and silence.
The three of them didn't bother him.
Shi Kefa sighed: "Science is really profound and profound. It's really shameful for students to claim to be outstanding in their talents and knowledge!"
Huang Xiaodao: "Skills have specializations, and you should not underestimate yourself. If I let you concentrate on learning these, I believe you will definitely achieve something. However, your role is not here now. I will bring you here this time, I just want you to learn all aspects of knowledge, and finally let you take charge of one side. After the world is settled, you will have more time, and you can also join in the study and research of scientific research."
Shi Kefa was excited and his disappointment suddenly disappeared.
"Ah, I understand! I understand! Haha! I'm so stupid!"
Suddenly Fang Yizhi shouted excitedly.
"Sir, after the current is passed through the wire, it is restored and drives the magnetic object to vibrate, and the sound can be restored. Isn't that right?"
Huang Xiao laughed: "That's right! That's the truth! The telephone is divided into two parts: the receiver and the microphone. What you just said is the reverse principle of the receiver."
Fang Yizhi was ecstatic: "Great! Thank you sir! Sir, can you send me back? I'm going to do research and experiments immediately."
Huang Xiao laughed loudly: "Don't be in a hurry, I don't care if it takes only half a day. We will go to Tianjin Wei and get back in just half a day."
Fang Yizhi smiled coquettishly, "Sir, please tell the students a little bit about the principles of wireless telegraphy and wireless telephones..."
Huang Xiao smiled: "Okay, but I won't tell you the principle. When you study it yourself, the sense of pride and accomplishment will be the best reward for your efforts! Right?"
Fang Yizhi said: "Yes! When the students made a wind turbine for the first time last month, the sense of accomplishment was very intoxicating, even though they also learned it from the textbook given by the teacher!"
Huang Xiao nodded: "I only say one word, write it down, and then do your own research. I believe that over time, you will gain something!"
Fang Yizhi responded solemnly.
Huang Xiao said slowly: "Electromagnetic waves."
Fang Yizhi was startled, then solemnly wrote it down in his notebook.
Huang Xiao didn't say these anymore. He just gave some advice from time to time. There was no need to teach him step by step. He believed that with Fang Yizhi's talent and knowledge, he would definitely achieve something.
This time Huang Xiao did not fly to the capital to show off, but went all the way to Tianjin Wei along the railway line.
Zhu Youxiao looked at the railway that was twisting and turning like a giant dragon on the earth, and sighed: "Xiandi, in just half a year, things have changed rapidly. At the beginning, railways and trains were just a set of things on Xiandi's desk. Wooden toys, I didn’t expect that now the railway has been built to Dahuangzhuang and connected to the capital, and will be put into operation soon! It’s like a dream.”
Huang Xiao said with a smile: "The power of science and technology is huge. Once science and technology begins to bloom, it will have a huge impact on society! For example, the changes represented by the steam engine are historically known as the first industrial revolution. A large number of machinery Developed and applied!”
"That industrial revolution was mainly carried out in the West, that is, this industrial revolution. The West completely left the countries that relied on traditional manual production far away, and the hegemony of the Empire on which the Sun Never Sets was thus established!"
"Now the steam engine was first developed in China. Although the current changes are not that drastic, I believe that with the passage of time and the popularization of education, it will definitely explode with the charm it deserves, not to mention that we are already studying the triggering of the second Electricity in the Second Industrial Revolution.”
Zhu Youxiao laughed: "Okay! Okay! With my wise brother assisting me, the Ming Dynasty will definitely lead the world! Become an empire on which the sun and the moon never set!"
As he spoke, Tianjin Wei Airport was already in sight.
Yesterday, Zhu Youxiao had sent someone overnight to notify Fang Kongzhao. Therefore, Fang Kongzhao, officials at all levels, and even soldiers and civilians were waiting respectfully beside the airport.
With thousands of people kneeling in worship, the plane stopped steadily at the airport.
Zhu Youxiao and Huang Xiao got off the plane first, followed by Shi Kefa and Fang Yizhi.
"My lord, Fang Kongzhao, the Governor of Tianjin Guard, together with the officials and people of Tianjin Guard, pay homage to Your Majesty and pay homage to the Wise King!"
"Flat body."
Everyone stood up.
Huang Xiao looked at one person in the team and shouted: "Er Xiao, come here!"
"Your Majesty! Master!"
Erxiao knelt down in front of Huang Xiao and Huang Xiao excitedly!
"Get up and ask a few people to help move things to the Governor's Mansion."
"yes!"
Erxiao stood up, ordered Sun Yun's team, and accompanied by Shi Kefa and Fang Yizhi, went to the cabin to carry currency.
Fang Kongzhao also welcomed Zhu Youxiao and the two of them onto the sedan chair that had been prepared long ago and went to the Governor's Mansion.
Zhu Youxiao and Huang Xiao took their seats.
Fang Kongzhao, Sun Xiudao, and more than ten officials stood on both sides.
Er Xiao and Sun Yun's team of detectives also delivered the currency to the Governor's Mansion.
Huang Xiao looked around and asked, "Er Xiao, where is your brother?"
Erxiao said sarcastically: "My eldest brother heard that Your Majesty and the Young Master were coming, so he went out to sea overnight. He said he wanted to offer good luck to Your Majesty and the Young Master, but unfortunately... he hasn't come back yet."
Zhu Youxiao asked: "What auspiciousness?"
Erxiao said: "This...Sun Yun, please tell me."
Sun Yun said: "Your Majesty, the Deputy Governor and Erxiao heard from King Xian before that there was a huge Peng Kun in the sea. It happened that after the construction of the armored ship was completed, a new fishing boat was built. The Deputy Governor wanted to go deep into the sea to look for Peng Kun. Kun, I want to give His Majesty a surprise."
Sun Yun is more articulate than Er Xiaohui.
Huang Xiao burst into laughter. In today's weather, it is not easy to hunt whales.
Zhu Youxiao said with a smile: "I also heard King Xian talk about this huge sea beast. At that time, the Daxiao brothers seemed to be present. I didn't expect them to still remember this incident. They meant it. Don't do this again in the future. It's too dangerous. ”
Fang Kongzhao and others were relieved, there was something wrong with this matter, but Liu Daxiao's temper was unyielding, so Fang Kongzhao had no choice but to let him go.
Zhu Youxiao looked at Sun Yun with interest: "Are you a catcher?"
Sun Yun said neither humble nor arrogantly: "Yes! I am the captain of the first security team of the Tianjin Security Department."
Zhu Youxiao asked: "Are you the only woman?"
Sun Yun said: "Nowadays, there are seven female detectives in the security team like me. In addition, there are three female officers, making a total of ten."
Zhu Youxiao laughed: "Okay! Okay! I am preparing to vigorously promote women as officials. Governor Fang, you have done a good job. You dare to break the rules, which is worthy of praise!"
Fang Kongzhao said: "It was only under the guidance of the wise king that I dared to allow women to serve as officials. I found that women are indeed, as the wise king said, more convenient than men in some jobs, such as Captain Sun. Female detectives are very good at apprehending female prisoners, and they are also very meticulous in interrogating prisoners."
