Zhu Yujian came to Zhu Cihuan to pass on his experience of his inspection in Yangzhou.

Zhu Cihuan, who was studying, did not welcome Zhu Yujian's arrival, but because of etiquette, he invited him to sit down in the Governor's Mansion.

"I see that His Royal Highness Yongwang can't release the scroll, I don't know what His Highness is studying?" Zhu Yujian saw that the book in Zhu Cihuan's hand was not put down, so he asked.

"You don't understand."

Zhu Cihuan told the truth, but Zhu Yujian listened to it but it was very uncomfortable, thinking that he was also full of poetry and books, and he had traveled south and north, and his knowledge would not be bad, but now he was said by King Yong, and he was a little embarrassed.

Zhu Yujian consciously regarded Zhu Cihuan's words as children's words, and he didn't care.

"If King Yong has any doubts, I can help you out." Since he is a child, of course he can also guide him, Zhu Yujian said again.

Zhu Cihuan shook his head and said, "This knowledge is only understood by Uncle Luo and Uncle Liu, and even Aunt Liu doesn't know much about it." ”

Zhu Yujian didn't believe it, took the book from Zhu Cihuan's hand and looked at it, and was dumbfounded.

"I'll just say you don't understand, I really didn't lie to you." Zhu Cihuan said seriously.

Listening to Zhu Cihuan's words, Zhu Yujian, who felt that he was good at learning, suddenly blushed, but at this time, Luo Jian happened to come back.

"Cihuan, King Tang is your elder, how can you be rude to your elders?" Luo Jian thought that Zhu Cihuan had collided with Zhu Yujian, so he let him do this.

"Uncle Luo, I didn't be rude to King Tang, it was King Tang who wanted to teach me knowledge, but King Tang didn't understand these knowledge." Zhu Cihuan hurriedly explained.

"Has King Tang ever walked around to have a look?" Luo Jian turned around and greeted Zhu Yujian.

Zhu Yujian, who was embarrassed, came back, and was immediately a little angry, and did not answer Luo Jian's words, but asked: "The Metropolitan Governor accepted King Yong as a disciple, why didn't he teach him the art of the emperor, and taught him with this trick of kit kat technique?" ”

"What is the art of the emperor? I really didn't learn that. When Luo Jian heard this, he was a little funny at the same time.

"Why does the governor have such a saying, I went to Yangzhou to inspect, Yangzhou is politically clear, the development is excellent, all of them are secretly in line with the emperor's art of governing the world, why is this technique not granted to the Yongwang?" Zhu Yujian said dissatisfiedly.

"This is the art of the emperor?" When Luo Jian heard this, he understood what Zhu Yujian meant.

"The art of governing the world is the art of the emperor, if the first emperor could rule the world like this, it would not be..."

Luo Jian looked at Zhu Yujian and didn't speak, waiting for him to finish speaking.

"I see that the court in Nanjing has no enterprising heart, and it will not last long, Yongwang is the orphan of the first emperor, and he should inherit the unification, and the metropolitan governor educates Yongwang so much, but he has the heart of Sima Zhao?"

Zhu Yujian's words were a little ugly, comparing Luo Jian to Cao Cao, Wang Mang and the like.

"King Tang, what are you talking about? Do you think that throne is rare for anyone? Liu Lan, who had just entered the door, heard this, and without waiting for Luo Jian to speak, she opened it first.

"Hehe, Liu Lan, don't worry, who Luo Jian is, time will tell. Cihuan, do you have the heart to study political affairs? Luo Jian calmed Liu Lan and turned to Zhu Cihuan and asked.

"Uncle Luo, it's not impossible to ask Cihuan to study political affairs, but Cihuan has a condition, I hope Uncle Luo can agree." The smart Zhu Cihuan knew the meaning of Zhu Yujian's words, but he really had no interest in the throne.

When Zhu Yujian heard this, he was immediately overjoyed.

"What conditions do you want?" Zhu Yujian, who was in a hurry, hurriedly asked.

"I'm going to build a laboratory, and I've learned so many things, all of which are in books, and it's all said in this book, that theories must be verified by practice, and I want to verify these theories." Zhu Cihuan said very seriously.

After listening to Zhu Cihuan's words, the three of them reacted differently.

When Zhu Yujian heard it, he didn't understand it anymore and knew that King Yong said that the "laboratory" had little to do with the "Emperor's Technique", and he was confused and full of disappointment.

Luo Jian has been in contact with Zhu Cihuan for so long, he knows him very well, and knows that it is too difficult to let him enter politics, and his interest in physics has become all of Zhu Cihuan, where can he take care of any "imperial technique"?

Liu Lan stepped forward and touched Zhu Cihuan's head, and said, "This matter is on your Aunt Liu, I will pay for you to build a laboratory." ”

When Zhu Cihuan heard this, he was immediately overjoyed and asked, "Aunt Liu, can I let Gao Yuanjue and them use the laboratory together?" ”

"Okay, okay, you can use the laboratory as many partners as you want, this laboratory is yours, you can make your own decisions." Liu Lan said with a smile.

"Great, Uncle Luo, Aunt Liu, with the laboratory, give me half a year, I have to build the generator." Zhu Cihuan said confidently.

"Cihuan, I'm afraid it's not that easy, we can't set our goals too high, otherwise we will lose confidence at that time." Luo Jian said.

Zhu Cihuan nodded seriously.

Zhu Yujian touched a big nail in Luo Jian's Metropolitan Governor's Mansion, but he was still unwilling, and ran to find Shi Kefa and Ren Minyu and others, but these two understood Luo Jian's intentions, how could they agree to him?

Shi Kefa even told him not to mention the matter of King Yong again, if it reached the Nanjing court, I was afraid that King Yong would be in danger, which made Zhu Yujian stop and go to his "politics" with peace of mind.

Zhu Cihuan's physics laboratory is still under construction, and many physical equipment is specially made by Xiao Liu in Guazhou, and even Song Yingxing rushed back from Guazhou to participate in the preparation of the laboratory.

The night in early autumn was extremely comfortable, Luo Jian and Shi Kefa sat under a begonia tree in the courtyard, chatting with Shi Kefa.

The old lady and Mrs. Shi also chatted with Liu Lan in the sky, and now the old lady thought panicked when she didn't see Liu Lan for a day, so she often took Shi Kefa to the Metropolitan Governor's Mansion to eat, and after eating, chatting like today was the moment that the old lady enjoyed the most.

"Brother Xian, I heard that the merchant ship organized by the Yangzhou Chamber of Commerce has returned?" Luo Jian asked.

"I'm back, I heard that they've made a lot of money, and now a bunch of people are going crazy and are going to organize another trip to sea in a few days." Shi Kefa said.

"I said you just let them earn the money, and there will be no customs?" Liu Lan leaned on the old lady, heard the conversation between the two, and also interjected.

"What is Customs?" Shi Kefa obviously hadn't heard of it.

"Customs is an agency set up by the government to manage the import and export of goods." Luo Jian explained.

"Does that mean that the import and export of goods is subject to taxes?" Shi Kefa is no stranger to the term import and export, and has seen it in other books.

"Yes, the purpose of setting up the customs is to prevent the outflow of some strategic materials, and it can also prevent some goods from entering the country and impacting the domestic market, it is very necessary, and we will find someone to discuss this matter tomorrow." Luo Jian said.

"Listening to Xinghua, the establishment of this customs is indeed very necessary." Shi Kefa nodded yes.

"You two men didn't expect it, my daughter thought of it, my daughter is capable." The old lady hugged Liu Lan and said proudly.

"Mother, both of them have a lot of things, and it's normal to think of them." Liu Lan said modestly.

"Liu Lan, I heard that you are busy with some wool spinning machine now? We don't have any sheep here, what's the use of you getting that? Shi Kefa asked.

"But Fa, it's not for my mother to say you, your knowledge is much worse than my daughter, my daughter told me, although we don't have wool here, but there is a Mongolian steppe, do you understand?" The old lady pointed at Shi Kefa and said.

Shi Kefa still looked at Luo Jian suspiciously, wanting to hear his explanation.

"Hehe, Brother Xian, is it easier to deal with the Mongols who raise sheep or the Mongols who raise war horses? Liulan is a strategic weapon. Luo Jian said with a smile.

"Ahh I see, you're thinking too far, how can I think of this? Shi Kefa said with a wry smile.

"Huh, can't you think of it? People have no long-term worries, there must be near-term worries, our daughter thinks far away, the girl said, this wool spinning machine has come out, it is better than the Great Wall. The old lady said proudly.

"By the way, Brother Xian, you still have to send someone to say hello to the people from the Yangzhou Chamber of Commerce, you can't just see the money and forget the danger, there are often pirates on this route." Luo Jian's thinking turned back to going to sea.

"Alas, these people have been blinded by the white flowers, where can they think of danger? This time, they are under the sign of our Yangzhou, and some little pirates along the way did not dare to provoke them, so it will be unclear in the future. Shi Kefa said with a sigh.

"We still have to take care of it, when Lu Wei and Zheng Chenggong come back, our second warship will also start, and the construction of large merchant ships will also start, and we will also do business to the West." Luo Jian said.

"They've been out for almost a month, right? You can't get in touch with this one, if only your walkie-talkie could have that long talking distance. Shi Kefa said.

"This thing can't be built in a while, according to my estimates, it will take at least ten years to solve the problem of long-distance communication, and now Cihuan's laboratory is doing research on these things."

"Isn't that one studying electricity? How can you still do this? Shi Kefa asked suspiciously.

"It's all a category, and these things can't do anything without electricity." Luo Jian explained.

The two stopped talking for a while, and the old lady spoke again.

"I said, can you two stop talking about those official matters, and finally get together, so you can't talk to me, an old woman?"

Luo Jian and Shi Kefa looked at each other and smiled, Luo Jian said: "Old lady, if you like it, you can come every day, and we will talk to you." ”

"I said you two should stop confusing public affairs with private affairs, I heard that the experiment was all paid by our daughter. Don't make up your mind about your daughter's furniture factory, when your daughter gets married and has a large group of children, the cost will be big. ”

"Mother, what are you talking about? You're still afraid that I'm short of money to spend, as long as I use my brain, the money will come home. Liu Lan was not embarrassed, and said to the old lady.

"Madame, how much silver does you get in Liulan's factory now?" Shi Kefa asked towards Madame.

"Master, I have one hundred and twenty taels a month now." Mrs. Shi replied.

"Then why do I feel that my family is more strapped than before? Mother, did you take the silver to worship the Buddha and burn incense? Shi Kefa asked with a smile.

"Master, my mother didn't have it, my mother sent the saved silver to the school outside the city, my mother said that the children study hard every day, and they should eat better, and the furniture at home is given by Liulan sister."

Mrs. Shi didn't wait for the old lady to speak, she spoke first, and the old lady glared at her, and then said:

"But Fa'er, I said that you are really a little confused now, the true God is in front of you, where are you going to burn incense? Didn't Xinghua and his daughter all come from heaven? Tell me where there is anything more effective than these two immortals, and it doesn't hurt for my mother to go and worship. ”

Hearing the old lady's words, Luo Jian and Liu Lan both laughed, which made Shi Kefa very embarrassed.