Zhu Di shook his head, "This is where you are inferior to your fourth brother, who used iron to make a car before?" In the past, cars were either pushed by people or horses drawn by oxen, but now, these are no longer needed. When you get in your father's car, you know that it is completely different from before. ”

As soon as Zhu Di talked about his car, he was very proud, and this was something that Zhu Gaosui didn't want to see, he smiled, "The fourth brother is very powerful, I heard that the land chariot that the fourth brother made is still an armored vehicle, and it is also extraordinary." ”

"Not bad! You and your eldest brother didn't see the land chariot yesterday, did we? With this thing, Dad thinks he can conquer the world! ”

The more Zhu Di spoke, the more excited he became, and he beckoned to the third child, "Come on, Dad will show you a good thing!" ”

Zhu Gaosui was inevitably excited, is his father different from him? Busy helping his father, followed his father to the map, Huang Yan saw it, hurriedly came over, and under Zhu Di's signal, opened the curtain covering the map.

Huang Yan pulled the electric light by the way, a searchlight just shone on the map, and a world map the size of a wall came into Zhu Gaosui's eyes, and his eyes suddenly widened, "Dad, this is ...... What? ”

Zhu Di was very proud, touching his beard under his chin, "This is the world map, do you see, here, it's my Daming." ”

Zhu Di took a stick from Huang Yan's hand and pointed to the rooster-like figure, among which Yingtianfu and Beijing were each marked with a red five-pointed star, "This is Yingtianfu, this is Beijing." ”

Two rivers, one in the north and one in the south, one by the Yellow River and the other by the Yangtze River, meander across the map and are clear and clear.

Zhu Gaosui looked at the red, red, green and green patchwork on the map, and saw the South Pole and the North Pole, a huge area was mapped blue, and he asked curiously, "Dad, what are these blue areas?" ”

"It's the ocean!" Zhu Di was also very emotional, "Dad didn't expect that in this world, there is such a large sea area, so your brother said that he wanted to build a warship, and Dad also thought it should be, I heard that there are also many resources in the sea, and you see, if we want to go here, we can only cross such a large sea area by driving a warship." ”

Zhu Gaosui looked at the words "Australia", although the area is not small, but it is an isolated island on the sea, and he became more and more curious, "Dad, where are we going to do something?" ”

Zhu Di was busy and said with a smile, "Dad is just making an example, the world is so big, don't you want to look around?" ”

Of course Zhu Gaosui thought about it, he didn't expect the world to be so big, and the territory of Daming in these countries is large, but there are still many areas that he has never even heard of.

"Here and here, I heard it's a place covered in snow all year round, and there are a lot of creatures we've never seen before. In this sea, it is not to be underestimated, it is very dangerous to storm and storm the waves, and there are fish in the sea that are bigger than the land chariot and the palace of my father, and it will be extremely dangerous to encounter this. ”

Zhu Di also heard about these from his younger son, and he waited for his son's warship to be completed, and he also wanted to feel that he had never been to sea in his life.

Zhu Gaosui's heart was very uneasy, and he asked tentatively, "The fourth brother is really a genius, I don't know, where did he get so many ideas that are different from ordinary people." ”

At this point, Zhu Di was secretive, and he was also a little unhappy, "You don't care about your fourth brother's affairs, if you want to do something, you go and ask your fourth brother." Your Uncle Zhou and Uncle Ning both went to open a car factory, so don't be idle all day long. ”

Zhu Gaosui was frightened, and he regretted that he was a little anxious, so he hurriedly lowered his head and said, "Yes, my son will go to the fourth brother as soon as possible." ”

Coming out of the palace, Zhu Gaosui stood under the palace wall, glanced at the sky, let out a long breath, and the eunuch who served him asked, "Your Highness, are you going to the Ming Imperial Academy?" ”

"It's time to take a look, see what the fourth child is up to?"

Zhu Gaoxian was busy with the production of chariots here, and every two students were responsible for the assembly of a chariot, and he walked while holding a whip in his hand, "You have now experienced what an assembly line is, right?" Just imagine, if one person, or several people work together to build a chariot, they can build one in a month, which is simply superb. ”

One of the students took over Zhu Gaoxian's words, "Dean, we understand, we arrange different people to create different parts, that person is skilled in making a part, and the efficiency will be improved, he is only responsible for the parts in his hands, and the quality will be stable, and we will assemble these parts again, and the efficiency will be improved." ”

"Yes, but among them, in terms of production beat, where there will be bottlenecks, we must estimate them in advance, find bottlenecks, and find ways to solve them."

When Zhu Gaosui came over, he heard what Zhu Gaosui said, and he didn't seem to know his fourth brother.

Zhu Gaoxian handed over the work to the students, he walked over to greet the third brother, and said, "The third brother is a rare guest, come and sit here!" ”

Zhu Gaosui looked at the environment here, there were workbenches everywhere, the workbenches were full of tools, several equipment he didn't even know were placed, the ground was stained with oil, and the students were wearing white gloves, each piecing together parts according to the drawings at hand.

Zhu Gaoxian didn't rush him, his eyes swept over, and he saw that one of the students had a problem assembling it, so he walked over and pointed, "This part is just similar to the shape on the picture, and where did you get this part?" Don't have any markings on the part? One part corresponds to one part number, and you need to identify the part number clearly. ”

"Yes, Dean, I was careless!" The student was very embarrassed and had a good attitude of admitting his mistakes.

Zhu Gaosui didn't say more, and when he saw that Zhu Gaosui was almost looking, he accompanied Zhu Gaosui and walked out and asked, "Why is the third brother here?" ”

"Come and see you!" Zhu Gaosui didn't know what he was going to say, he just came by holy decree and said, "Dad said that when I am an elder brother, I should also learn from the fourth brother to do more for the country and the people, but I don't know what to do, Dad said let me ask the fourth brother and listen to the fourth brother's advice." “

Zhu Gaoxian was very embarrassed, thought about it, and said with a smile, "It depends on which part the third brother is interested in?" ”

"Which piece? What are the sections? Zhu Gaosui thought of the map, "Fourth brother, I heard that you are building a warship, and you said that the third brother drove a warship and went to other countries to have a look, how about it?" ”

Zhu Gaoxian said in his heart, I haven't used the warship myself, he doesn't dare to take the third brother lightly, in history, this person dared to poison his own father!