The human imagination is the most amazing!

Under Zhang Mingwei's inspiration, all the places that need power can be replaced with this kind of thing, and this possibility immediately greatly shocked these people.

They couldn't imagine what would happen if the boat could go on its own without the help of wind and manpower. And the car too, just sit in the car and light the fire, and the car can move forward......

However, the least shocking thing is Zhu Yujiao. Everyone else was still in the fantasy, she had already come back to her senses, and immediately said to Zhang Mingwei excitedly: "Sir, it's called a train, it's so long, how many carriages of things can be pulled at one time, if there is now, the grain from the south will be transported to the north, and there is no need to consume so much food on the road, right?" ”

After she left the palace, the first major thing she encountered was the refugee problem outside the city. The key to solving the refugee problem is food, so the first thing that comes to her mind is the food problem.

Zhang Mingwei nodded and said: "If this train is available, it can greatly improve the transportation of Daming, and the goods from the east, west, north and south will accelerate the flow and complement each other." Not only can the food problem be improved, but also consumption and production can be promoted in various places, so that the people's lives can be greatly improved......"

"What is consumption and production?" Zhu Yujiao didn't understand, so she hurriedly asked.

Zhang Mingwei listened to it and explained it to her again.

While the two of them were talking, the others were just listening.

At this time, Zhang Mingwei's words were really like opening a window to people in the dark. Let them find out that it can be like this outside!

And Zhu Yujiao chatted excitedly, so she asked Zhang Mingwei again: "Sir, what kind of plane flies in the sky, can it also be built?" ”

When Zhang Mingwei heard this, he couldn't help but laugh, you really dare to think about it!

So, he shook his head and said, "You can't fly to the sky with this steam engine as power, because the power conversion efficiency is too low, and it is too heavy. ”

Seeing Zhu Yujiao listening, she showed a trace of disappointment. After all, for anyone, flying this kind of thing is definitely very desirable.

Therefore, Zhang Mingwei continued: "But the principle is actually the same, on the basis of this steam engine, it is improved to make its energy conversion more efficient. When this power creates enough buoyancy for the plane to float in the air, it happens! ”

When Zhu Yujiao heard this, she suddenly became happy again, and hurriedly asked again.

So, in this lobby, only Zhang Mingwei and Zhu Yujiao were talking. The others, on the other hand, all listened with their ears pricked up, but most of them listened with a confused face. Even Fang Yizhi and Huang Zongxi, there are many words in Zhang Mingwei and Zhu Yujiao's words that they don't understand.

But the more this is the case, the more Zhang Mingwei seems to be erudite and talented. Even Zhu Yujiao is very knowledgeable in their opinion. Because if it were them, it would be impossible to talk to Zhang Mingwei so much.

The participation of the princess in the discussion proves from another side that what Zhang Mingwei said is definitely not fooling. Otherwise, the princess would not have been able to say so much.

This time, Zhou Yuji is okay, he never thinks he knows much. But for Fang Yizhi and Huang Zongxi, especially Fang Yizhi, it was a very big blow.

Graceful, intelligent, and erudite, this is Fang Yizhi's label before the death of the Ming Dynasty. However, these labels, after meeting Zhang Mingwei, encountered the most serious crisis, which made Fang Yizhi himself embarrassed to think so.

Compared with ordinary people who are hit by such a blow, they are likely to refuse to admit it and walk away, Fang Yizhi is indeed different, for unknown fields, for knowledge that has not been learned, it is very easy to learn, and I can't wait to understand it myself. In the same way, he will know more than others.

After listening to it and imagining it, he couldn't deny it, not to mention anything else, if this steam engine can really be built, it will indeed change the Ming Dynasty and change the world!

If it is said that the knowledge of Gewu is a university question, Fang Yizhi at this time thinks that there is no other Gewu that can be more powerful than this Gewu.

The light fluctuations he had studied before said that at this time, in his opinion, there was no use for benefiting the country and the people at all. However, this steam engine is different.

Thinking like this, after the conversation between Zhang Mingwei and Zhu Yujiao came to an end, he saw Fang Yizhi standing up, tidying up his clothes, bowing to Zhang Mingwei very respectfully, and said sincerely: "Mr.'s talent is unheard of." The student is not talented, but he thinks he still has some ability, so I implore Mr. to accept the student, do his best to build this steam engine, work for the benefit of the people, and do a truly meaningful thing! ”

At this time, he really thinks so, compared with the steam engine, other things are simply insignificant. He was still thinking about what Shuli said before, but he was embarrassed to take it out again.

The apprenticeship of the ancients was not casual. Especially for people like the other party, Yizhi, if he didn't really convince him, it would be absolutely impossible to apprentice.

When Zhang Mingwei heard his words, he was still happy in his heart, so he looked at him seriously and asked: "Do you really have a heart to learn and ask, to seek benefits for the people, and to serve the country and the people?" ”

People's pursuit is nothing more than money, power, fame, and so on. Compared with the pursuit of money by businessmen and the pursuit of power by officials, then the scholar is famous. Of course, this is only relatively.

Fang Yizhi was born in a family of eunuchs, and he is not short of money, and he also has the right to do so. And he has not been in the officialdom for two years, he has not yet fallen into party disputes, he is still doing studies, and he even began to write his "Physics Knowledge". For him, at least the current pursuit is different from ordinary people.

At this time, when he heard Zhang Mingwei's question, he also replied very seriously: "This is the student's heartfelt words, please fulfill it!" ”

Huang Zongxi on the side looked very envious, and he also wanted to apprentice, but he had not yet obtained approval from Liu Zongzhou, so he could only look at it with envy.

When Zhang Mingwei heard this, he still said very seriously: "Don't underestimate this steam engine, if you want to make it and improve it to the point of real practicality, it will take years or even decades. And there's a lot to learn. Can you really put everything aside and focus on this? ”

The purpose of studying is to be an official, and now it is not easy to read it, although it is currently idle, but it has a great future, and there is a great possibility that he will enter the cabinet in the future. To say that Fang Yizhi doesn't care about this, it is absolutely impossible.

However, his love for miscellaneous studies has also been there since he was a child. Otherwise, he would not have been admitted to the Jinshi, and after entering the officialdom, he still had the mind to ponder miscellaneous studies, and even began to write books.

At this time, Fang Yizhi was really entangled.