Bingbing asked him to wait for a moment, then went to pick up his cloth bag, took out a gray object and handed it to him.

Tell him: "This is a material I made many years ago, not very strong, but I think it should be useful, but unfortunately no one can look at it, I have been looking for a buyer all these years, but unfortunately I haven't found it, sir, take a look." ”

Xiang Bei took it in his hand, looked through it carefully, and was very surprised after reading it: "Isn't this plastic, how did you do it?"

Bingbing was stunned for a moment: "Plastic?, have you ever seen the same thing?" I thought I was the only one who found this. I call him black oil plate because the main ingredient is black oil. Black oil is added to my recipe and then baked at a specific high temperature for two days and when cooled it becomes this thing. If you heat it again, it will soften, and you can make it whatever you want. ”

Bingbing said that this is not a refining weapon, and it can be processed without a refiner. But there is a disadvantage, if you make it very thin, you will be afraid of sun exposure. Although it does not soften after sun exposure, it will become brittle and easy to crack after a long time. And if you don't see the sun, something like the drain he said, it should be buried in the ground, and it will last a long time. And the recipe needed was very cheap, and based on the size of those clay tubes, each gold coin could produce about five hundred feet long. It doesn't need to be too thick to bury in the ground, just one-fifth of the thickness of the pottery pipe.

After Bingbing finished speaking, Xiang Beida laughed: "Haha, I have picked up a treasure now, you can arrange it and produce it immediately." The cost of clay firing is too high, and I am in pain when used to make drainage pipes. Bringing you back is really the right choice, even if you ask for money from Dongxue, you need as much as you need. Our family is not short of funds now, and there is Zuo Lan, the local tyrant. We may not have enough manpower, so we can outsource it to other workshops, and we are not afraid if the recipe is not leaked. ”

"Yes, sir, I'm so happy, I've always wanted to use this thing, but no one said it could be used, only sir, and I used it one day. Thank you sir. ”

"It's because I thank you, you can boldly look for this new material, provided by the funding company, not afraid of failure, we are all people with the spirit of scientific research. ”

"Yes" Bingbing was very excited, looking eager to try, feeling that he had come to the right place. Feng Yilei was also very happy to see him like this.

Yu Miaomiao drew a cat and said: "I want to go home and open a factory, and it's interesting to study new things." ”

Xiang Bei said that the joy brought by the sense of accomplishment of designing and manufacturing new objects by himself can never be compared to anything else, and he will not change the money.

While chatting, Chu Pity also came back, looking proud: "Old Xiang, I've done it over there, what are you doing here?" ”

Chu walked in with pity, passed by Yu Miaomiao's side and praised: "The little princess's cat is still so well drawn." ”

Yu Miaomiao stuck out her tongue at her, Chu came to Xiang Bei's eyes with pity, and looked at the two carports in front of her: "It's amazing, what's the situation, why are you still opening the door to the side?" ”

Xiang Bei grabbed the handle, pulled her open and told her: "Originally, I wanted to make a slide rail, but it is not as good as this, sealed, and comfortable to listen to, without any sound." ”

Chu looked at it strangely: "Yes, in your words, it is tall." In the past, the princess's car was blocked by a rag curtain hanging from the back, and compared to you, it was like food. ”

As soon as Chu Pian finished speaking, Yu Miaomiao ran over: "Princess, see me show you the window." ”

As she spoke, she shook and shook, and the window fell.

Chu pity the fun to watch: "Give me a try, this is amazing." But the cost seems to be a bit high, if I'm not mistaken, it's a white sand crystal. If someone steals it, it will cost a door. ”

Xiang Bei said that it's okay, a good crystal, if it is made like this, it will basically be scrapped, and no one wants it. And you can't go back to the furnace for a second time, what do people want this thing for?

As he spoke, he turned around and asked Su Su, how is the chassis of the car?

Su Su said quickly, but this spring is too difficult to install.

Xiang Bei walked over: "You give it to me, this spring is too big, you are not strong enough, you can't hold it tight, this place must be strong, otherwise the wheels will fly." The screws here are all double screws, and each screw has double nuts. The spring is actually not used like this, and it is a bit nondescript, but at present, it can only be done, and it will be changed when it is perfected in the future. ”

Xiang Bei lifted the wheel, and Chu asked why this wheel was so wide, and it was nearly half wider.

Xiang Bei said that this was recalculated, the wheels were widened, the diameter was reduced, and it was much more stable than before.

Chu nodded pitifully: "No wonder you're so addicted, Lao Xiang, it's fun to do handicrafts." But to get down to business, the person who framed me is now hanging, what if there is a person surnamed Lin? ”

Xiang Bei asked her what she thought?

Chu replied pitifully: "This surnamed Lin also has a high status, but although he is a legion in his hands, his legion is actually not large. The full strength of the legion is 25,000 people, not to mention the full number, not even the editor, there are less than 5,000 people. It doesn't matter if he guards the edge of this royal city for a long time, he will do it, and it won't have much impact. Now that the cold is stable, the 13,000 people of the White Tiger Legion have been transferred to the army of Qingfeng City, and they are not afraid of accidents. ”

Xiang Bei thought for a while and asked him: "What about Concubine Lin, what is her status in the palace? The king is reluctant? As soon as Lin Zheng has an accident, this Concubine Lin can't be saved." ”

Chu said with pity: "Brother Wang is quite fond of Concubine Lin, but Brother Wang knows the severity, and it is impossible to ignore the law of the country for a woman, so there is something wrong with Mu." ”

Xiang Bei told her that she should discuss with the king first before making a decision, whether Lin Zheng can do it or not, it doesn't matter, anyway, now the cold is also Tianlong's. It was better for the king to remind him, and if he dared to mess around again, he would not blame them for being polite.

"Alright then, I'll enter the palace at night. Do you have my work here, the little princess has done it herself, and I can't seem to say anything about being idle. ”

Xiang Bei asked her if she wanted a bicycle?

Chu's eyes lit up: "You're talking about the two-legged one in the movie, right?

Xiang Bei said: "Of course we can, we have bearings, gears are also very easy, we don't do shaft transmission, the precision of that accessory is too high, after all, the bicycle is so small." We use chains, and chains can be easily refined. You see, I have left this place on the roof of the carport to put things, and it is best to put bicycles, and when I am tired of riding in a carriage, I will get down and ride for a while. ”

"Uh-huh, do it" Chu pity of course wanted, telling him to hurry up and do it, that one is much more fun than the carriage.

Hearing that it was more fun than a carriage, Yu Miaomiao jumped up and raised her hand: "I want it too." ”

"Of course you have it, make a small one for the little grains, this thing is very easy, I have been playing with it since I was a child, and I am familiar with it. "Xiang Bei is not tired at all, as long as he is allowed to do things quietly, he feels cooler than everything, and he is cooler than being a strategist for Chu Pity.

After speaking, he asked Chu for pity, where did Xiao Lili go, why didn't he see it for a day.

Chu took a pity and glanced at Yu Miaomiao: "She was dragged into the palace by my master, and she followed the little princess Miaomiao at home, and she didn't practice." So coercive measures were taken. ”

"Poor baby. Xiang Bei felt that Xiao Lili must be very unhappy now. And Yu Miaomiao suddenly remembered a question: "Princess, you just said the movie, what is the movie?"