Seeing Li Xiuning's look of worrying about him, Li Yu sighed, and then said, "If I don't become enemies with the ministers and the Chai family, will your father relieve me?

Speaking of this, Li Yu just smiled and said, "But that's good, I don't want to interact with the ministers who "called brother in front of me and take the guy behind my back." Those ministers are all a group of bastards and bastards. I feel disgusted when I see their hypocritical smiles. It's best if there is no friendship in the future. Once there is trouble in the future, just use your fists to solve it. If others do not offend me, we will live in peace. If others offend me, I will scold them all and go to the profession of eunuchs for me!"

When Li Xiuning heard Li Yu blushing when she said she wanted to be rude, she blushed in an instant. She felt that she had fallen in love with Li Yu for eight lifetimes. She ignored this guy and walked towards the water wheel workshop.

However, Li Xiuning took a few steps, stopped again, turned around and bit her lip and asked, "Li Yu, tell me the truth, are you planning to remove my father's teeth just now, right?"

What a smart woman, I guessed my thoughts.

But you can't admit this even if you beat me to death.

Li Yu quickly laughed dryly, waved his hand, and said, "No, no, your father will be my father-in-law in the future. How could I be willing to abort his old teeth, right?"

"Bah! I want my father to be your father-in-law. You are just a bastard, you think you are beautiful." After Li Xiuning said, blushing and turning around, rolling his eyes.

Li Yu understood Li Xiuning's character. Although he was unhappy, he felt happy in his heart. He smiled and shouted, "Wait for me, that girl, let's go together."

"Bastard, you are a slutty disciple. Who is the girl?" Li Xiuning stomped her feet in anger, and after scolding, she ignored Li Yu and went straight to the water wheel workshop.

Li Yu smiled and sang affectionately: "Sister, wait for me, brother has something to say to you, why are you shy? Don't be indifferent..."

When Li Xiuning heard the lyrics sung by Li Yu, she was so angry that she stomped her feet and her pace became faster.

Seeing that Li Xiuning had left, Li Xueyi wiped the cold sweat from his face, walked over, patted his chest, and said, "Stop singing, do you still have the heart to sing? I said, brother, what you did today will scare my brother to death."

Li Xueyi had another sentence he dared not say, "When is it, you are actually here to pick up girls." Of course, Li Xueyi doesn't know what it means to pick up girls now, and this is what he means in his heart.

After saying that, Li Xueyi also wanted to accompany Li Yuan to visit the waterwheel workshop. He ignored Li Yu and ran to the waterwheel workshop.

Seeing that there was no one by the river, Li Yu had to pinch his nose and come to the waterwheel workshop built by the imperial court.

...

One word is messy, two words are messy. This is Li Yu’s first impression of the newly built waterwheel workshop. He saw that the wood and tools in the workshop were placed randomly together, and the wood chips on the ground and the shavings from the planers could bury people’s feet.

Seeing that Li Yuan, Li Xiuning and others were not surprised, Li Yu also understood that the workshops in ancient times were probably like this and did not intend to say anything.

Li Xueyi, who arrived in advance, led Li Yuan and Pei Ji to visit the entire process of craftsmen making water trucks. Li Xueyi was also constantly introducing the production process in the workshop.

According to what he said, the craftsmen in the water truck workshop are generally in a group, and each of them is responsible for the manufacturing of a water truck. When the water truck is completed, they will be handed over. A special person is responsible for checking the quality of these water trucks. If they are qualified, they can be sent to the county government, and the county government will then distribute the produced water trucks to various villages and towns to install.

When Li Yuan saw Li Yu standing there and frowned a few times, he was very surprised and walked over and asked, "Li Yu, I see you, you are so angry. Are you dissatisfied?"

"No, I just think the workshop is a bit messy and the processes are also messy. The quality of the water truck produced in this way is probably not very good. In addition, the speed of building the water truck is slow, which is even a waste of manpower." Li Yu said the truth without hiding it.

"Hey! What do you think? Tell me." Li Yuan looked at Li Yu and asked. He also wanted to see the skills of this talented man.

For the livelihood of the people, Li Yu did not hide anything and said directly: "In fact, it can form assembly line operations, and the speed of building water trucks is at least twice as fast. In addition, the water truck accessories can be processed separately."

Seeing Li Yu and Li Yuan discussing the workshop, Pei Ji and Li Xiuning also came over.

"What is the assembly line?" Pei Ji asked when he walked over without understanding.

Li Yu said: "Everyone is responsible for one to two parts and making them into standard parts. If they break them in the future, it will save trouble if they replace them."

"What is a standard item?" Pei Ji didn't understand again and asked again.

Li Yu said again: "It's the size, the size is exactly the same. In addition, craftsmen only make one or two parts, so that craftsmen can make mistakes and speed up the production speed and quality."

"Wonderful! It's really wonderful! This can speed up the manufacturing of water trucks, but there are still so many craftsmen, but the production water trucks can be increased exponentially." Pei Ji heard Li Yu's method and thought about the reason, then he understood it and said with a thumbs up.

Li Yuan and Li Xiuning also showed surprised expressions on their faces.

"Li Yu, what do you mean by separating the parts?" Li Xiuning looked at Li Yu with confusion.

"The entire volume of the water truck is too huge. Even if it is done, such a huge water truck is not easy to transport, right? This workshop only produces main accessories. Every prefecture and county government office only makes the large outline of the water truck. Just take the main accessories here and assemble it."

In the early Tang Dynasty, there were no cement roads in later generations, and there were no large cars or huge water trucks transported to every prefecture, county and county government. The crops in the fields had long died of drought, after all, the seasons did not wait for anyone.

After hearing Li Yu's method, several people immediately understood what was going on. If the water truck was promoted, the speed could be increased by more than twice.

After hearing this, Li Xiuning began to scold Li Yu again in her heart for being a bastard. She has such great ability, but she likes to cause trouble. Every time she causes trouble, she always asks herself to follow her butt to solve the problem for him.

"Haha~ I saw your talent today. I have heard that you are talented for a long time and I can't believe it. Today, Pei Ji has learned it." Pei Ji praised with a smile. Pei Ji was familiar with him and directly called Li Yu the nephew, expressing his willingness to get close to Li Yu.

Pei Ji knew the most detailed information about Li Yu. He knew what kind of person Li Yu was. As long as you didn’t provoke him, he was actually easy to talk to and kind to others, so he would not offend this ruthless person, and he was also willing to date Li Yu.

Li Yu knew that Pei Ji was the person Li Yuan trusted the most, and Pei Ji was widely circulated in history books. Li Yu must also know what kind of person Pei Ji was. Li Yu found that Pei Ji was quite kind, kind-hearted, and funny, and Li Yu also liked this old man more.

"Haha! It's just a sub-scheming of the devil, and it's not worth mentioning." Li Yu said with a modest smile.

"Don't be humble. You are just from the birth of yours, you have improved steel and invented the method of boiling salt, a new plow, a cow's nose, and high yield crops. Of course, there is also the waterwheel this time, and the previous "Three Character Classic" and "Hundred Family Names"... Each one can be remembered for generations." Pei Ji counted Li Yu's contributions carefully as his family.

"I didn't expect you to make such a great contribution to the Tang Dynasty?" After hearing Pei Ji's words, Li Yuan remembered how great the contribution Li Yu made to the Tang Dynasty was.

After hearing this, Li Xiuning was often with Li Yu, and she forgot what Li Yu had done. She didn't expect that this bastard who had been in trouble for eight lifetimes and was still useful.

Li Yuan was silent for a while, then thought about what happened today, stood there and turned around, and finally looked straight at Li Yu and asked, "How should I reward you, you said."

"I think it's better to forget it, it's all a trivial matter." Li Yu did not care about the reward and refused directly.

Li Xiuning next to him saw that Li Yu did not mention the matter between them, and was so angry that he just wanted to stamp his feet.

"No, I won't reward you if you have any merits, otherwise what will the people in the world think of me? The high-yield crops you offered last time, and many ministers have objected to your reward, saying that the reward is too low. This time I will confer your county marquis reward you for your extraordinary achievements." Li Yuan waved his hand.

"Hey! Hey! Uncle, please just open your golden mouth and let me give it a reward! I can't stand your days when you "get up earlier than a chicken and sleep later than a dog"!" Li Yu heard Li Yu awarding his title again, and quickly shouted to stop him.

(On the first update, please see if there are any missed recommendation votes, remember to vote for one.)
Chapter completed!