However, after losing another game, Li Chengqian's respect for the old gentleman suddenly disappeared.

Obviously, he is a rookie in Go, but the old gentleman does not keep his hand at all, and he ends up losing miserably in every game.

But fortunately, when it came to the meal, under the pretext of eating, Li Chengqian was able to escape.

Lunch was still a simple meal, and the old gentleman ate it with him, and although it was delicious, Li Chengqian still ate a lot.

After eating, Li Gang breathed a sigh of relief and said to Li Chengqian: "The old man still thinks the pork you made last night is delicious, when will we eat it again?" ”

Li Chengqian smiled bitterly: "Master Li, it's not that the kid is stingy, it's really because my father doesn't let the East Palace kitchen make things." Just yesterday, I still used the waist bag of the eldest grandson Baoqing. But if you want to eat something good, wait for the eldest grandson Baoqing to make a fortune, let's eat him again! ”

Li Gang didn't know how to answer for a while. To tell the truth, Li Chengqian, the quasi-prince, is also quite miserable, and he actually has to dig into the pockets of his subordinates.

However, this is also normal. He is not yet an adult, and it stands to reason that everything needs to be taken care of by his parents. If you want to be the master of the house, you have to get married.

After eating, he should have gone out for a walk, but considering the old gentleman's legs, Li Chengqian could only be abused by the old gentleman again. However, fortunately, the speed of the eldest grandson Baoqing and the general as a prisoner was still very fast, and just when Li Chengqian was about to lose, the finished wheelchair was sent over.

At the same time, there was also Yan Lide, the general who will be the prisoner.

Pushing the wheelchair to the door of the study, the eldest grandson Baoqing walked in and said, "Your Highness, how is this wheelchair doing?" ”

Li Chengqian put all the chess pieces in his hand on the chessboard and lost the chessboard, and then helped the old gentleman to go outside.

I have to say that the craftsmanship of the superintendent is still good, although the wheelchair is made of wood everywhere, but it looks exactly the same as the finished product on his drawings. Moreover, the craftsman was clever enough to wrap each of the four wheels with a layer of iron sheet to make them more durable.

After sitting in a wheelchair and conducting an interview, especially after testing the brake device, Li Chengqian helped Li Gang into the wheelchair.

Li Gang also felt very curious about this wheelchair, and after sitting on it, he couldn't wait to push the wheel forward.

Although the lack of bearings made it difficult to push, the old man was so obsessed with the feeling that he could move freely without the help of outsiders, and he actually pushed his wheelchair farther and farther.

Although the brakes were verified, Li Chengqian still ordered Sun Baoqing to follow behind.

Seeing the old gentleman and the wheelchair go away, Li Chengqian turned his head to look at Yan Lide, who came to visit.

Although he is a master craftsman who will be a prisoner, Yan Lide is dressed more like a scribe. Wearing a robe, he didn't look like a member of the craftsman.

Finally waiting for Li Chengqian's attention, Yan Lide bowed down and saluted: "The lower official will be the master of the prison Yan Rang, and the word is Lide." Zhongshan Wang, I don't know if you are satisfied with this wheelchair? ”

The master craftsman who will be the supervisor is actually another name for "prison", after all, the official title of the chief eunuch will be the supervisor, how to listen to it. Although the essence is still a craftsman, this official position is from the third grade, and there is already a certain amount of capital to speak in the court.

Li Chengqian nodded: "Naturally satisfied, to be honest, this king didn't expect that the general would be able to make it so quickly." Moreover, whether it is the brake device or the iron sheet, it reflects the creativity of the craftsman. From this point of view, the general is really very powerful! ”

was recognized by Li Chengqian, which made Yan Lide smile immediately.

"Then, what are you doing in the East Palace?"

After being polite, Li Chengqian directly asked him about his intention.

To be honest, he couldn't think of why Yan Lide, a great craftsman, wanted to come over. Take the opportunity to get close? However, judging from the historical evaluation of his younger brother Yan Liben, their brother should not be this kind of person!

Hearing Li Chengqian's question, Yan Lide immediately became serious, and after saluting again, he said: "The lower officials came here for the purpose of the drawings drawn by the King of Zhongshan. When the lower official received the drawings, he was shocked! A drawing, not only indicates the length of the wheelchair, but also indicates the number, just look at it, as if the finished product appears in front of you. Let the craftsman only need to magnify ten times according to the drawings to make the wheelchair. To be honest, although the craftsmanship of the master will be superb, this time it was the easiest time to make something. The lower officials dared to ask the king of Zhongshan for permission to teach the general as a supervisor to learn this method of drawing. ”

After speaking, Yan Lide bent his waist to the extreme, and his hands were about to touch the ground, so as to show his sincerity.

"Uh...."

Li Chengqian was a little confused, he was just drawing in equal proportions, even if Yan Lide didn't know it before, after reading the drawings, he could learn it without a teacher, why did he still run over and let him allow him to follow it? There was no patent law in the Tang Dynasty!

Just when Li Chengqian was stunned, Li Gang's voice came from the side.

"Yan Rang, you have to think clearly, if you want to learn this, you have to come up with a suitable reward."

Li Chengqian looked at the old gentleman who was pushing the wheelchair slowly, and the old gentleman was sweating all over his head at this time, but he was very excited. As for the eldest grandson Baoqing, who was following behind with a depressed face, he was obviously reprimanded by the old gentleman.

Obviously he didn't have enough strength, but the old gentleman still didn't allow others to push him.

Hearing Li Gang's words, Yan Lide straightened up and said to Li Chengqian with a smile: "Whatever reward King Zhongshan wants, just mention it." We will be the prisoners, in fact, we also have our own property, in terms of purse, the provinces and ministries of the DPRK and the central government, but few can compare with us on the surface. ”

The overseers were all craftsmen, who could make money by their own craft, in addition to satisfying the production of the palace's gold, jade, pearls, rhino treasures, and exquisite utensils, as well as the embroidery of lesacin and all kinds of unusual utensils.

Seeing that Li Chengqian was still a little confused, the old gentleman added: "Knowledge and craftsmanship are priceless, this kind of drawing method is created by you, and if you want to use it as a prison, you must get your permission, otherwise you will be ridiculed by the world." Why do you think the inheritance of folk craftsmen is so strict? That's because of this. ”

After listening to the old gentleman's words, Li Chengqian understood. It turned out that although the Tang Dynasty did not have a so-called patent law, in the hearts of all people, they would spontaneously defend intellectual property rights, and they would not even do such a thing as copycats.

Although the method of drawing at equal scale and three-dimensional is simple, it is a supreme treasure for the general supervisor. In the books of their Ministry of Works, they are all written down. For example, the spinning wheel is a sentence: "building blocks, connecting cars, spinning wheels". For example, in the case of a house, only the number of parts to be used is recorded, and as for how to build it, the craftsman has to imagine it according to the description.