"I've improved the current waterwheel, and it only needs to be driven naturally at the source..."

"What happens when the water level is not enough?"

For Gu Bei, Mu Chenyu was not polite at all, although this little craftsman had some skills, he was just showing off. If the water level is not reached, all kinds of droughts and floods are possible every year, and the construction of this waterwheel has a lot of investment, but it is not just a matter of saying it.

Shangguan Juan also had a headache, and his own Xiaojiu grabbed Gu Bei and didn't let go, which was really embarrassing.

"This..."

"I have set up a machine room for this water wheel, and I can manually adjust the agitation device to change the position of the water wheel."

Who knows, Gu Bei really gave Shangguan Juan a solution, which surprised Shangguan Juan who wanted to play a round.

is worthy of being a young talent, and he can do it so far!

"Gu Bei... You're a genius! Shangguan Juan praised without hesitation, and praised many details of the waterwheel.

Gu Bei blushed, and it was the first time for the little boy to get such a straightforward compliment. Mu Chenyu found that he really underestimated this Gu Bei, and he had a way to deal with his questions.

"Actually, these are the shortcomings that the seniors of the Ministry of Engineering have found out for me, of course... And Miss..."

Shangguan Juan stared at Gu Bei's little red face for some reason, and Mu Chenyu jumped high and directly pulled Shangguan Juan down.

"This..."Shangguan Juan was really uncomfortable bending over, and Mu Chenyu was so angry that he wanted to watch it with Shangguan Juan.

Gu Bei showed Shangguan Juan the perfect mechanical drawings, and many frames jumped out of the paper in multiple directions and were meticulous and thoughtful.

"What do you think about materials?"

"I think it should be built according to the standards of the ship, and our technology is still insufficient." Gu Bei was not asked by Mu Chenyu, but I have lived inland for a long time, and I am really not refined enough for ship technology.

For this point, Gu Bei even deliberately flipped through a lot of geology.

"In order to prevent perennial water immersion, many boats use special pigments to prevent direct contact."

Guan Juan agrees with this, and even uses damp wood for the necessary parts.

The two coincided, and Mu Chenyu knew that it shouldn't be directly divided between the two.

"It's almost over, it's better for Gu Bei to go to the Ministry of Industry first to see if he can make a model."

Shangguan Juan helplessly indulged in the little temper of his own scholars, what can he do, he is used to it, and then spoils it.

"Let me send Gu Bei." Mu Chenyu gritted her teeth and told Shangguan Juan, but before Shangguan Juan could speak, she took someone and left directly.

This... What kind of desperate Shura field is it?

"If Brother Jiu has anything to say, it's better to say it directly."

Seeing that he was about to leave, Gu Bei frowned and spoke, this Xiao Jiu was obviously just a scholar, but how did he think he was eating just now?

Now Mu Chenyu can't wait to kick people out, who knows that this little craftsman is so unconscious, he admits that the other party has some ability, but he can't win the favor of the official!

The two stared at each other with childish eyes, and Mu Chenyu wanted to overwhelm the other party with momentum, but found that he didn't seem to have the confidence because he was a little short of height.

"Gu Bei, our young lady's family rules are strict, even if you have something important to discuss, you have to pay attention to proportion!"

This sentence, Mu Chenyu almost squeezed it out from between his teeth, and there was a taste of friction when he listened carefully.

"Little Nine Brothers, I naturally know, but I also give this advice to Little Nine Brothers."

Gu Bei felt that it was even more inappropriate for this little scholar who was half a head shorter to remind himself, even if he was not very old, but how could he not be ignorant of people and the world at all.

This little scholar is obviously overly dependent on that Miss Shangguan, otherwise he wouldn't have such a big reaction to his appearance, but he...

"So, Brother Xiaojiu should be more concerned about whether he is doing well or not, and don't implicate Miss Shangguan."

It's the other way around, accuse yourself too! Mu Chenyu sneered! Sure enough, this little craftsman is far from being as pure as he appears, and all this is an illusion.

"Obviously, I was still naïve before, but now I have a different face when I have something to say."

"Little Nine Brothers, don't be surprised, this... Divide people. ”

With that, Gu Bei took the drawings and went back to the house of the Ministry of Engineering.

Mu Chenyu saw that this Gu Bei immediately changed his face, and he was even more angry, if he usually had such an ability, he would naturally value it, but this bastard turned out!

Shangguan Qian pondered carefully about the driving problem of the waterwheel, and it was too simple to rely on the water drive alone.

It's just that Mu Chenyu's aura when he came back was wrong, and Shangguan Juan didn't notice it at all.

"Miss..."

The vanilla went to wash the fruit, and a plate of crystal clear was brought to Shangguan Juan, and Shangguan Juanha hummed and promised that he had no intention of eating it.

Mu Chenyu stood aside, his sluggish aura was like substance, and Vanilla's embarrassing advance and retreat was not.

"Vanilla, look at it..."

"Humph!"

Seeing that Shangguan Juan raised his head but still didn't pay attention to himself, Mu Chenyu didn't know where he got the ability to start having a little temper.

"You're back..."Shangguan Juan knew that this Mu Chenyu would have a little temper when he came back, this was probably... Rebellious period? But thinking about the past, it is also his own role that accounts for a significant proportion of Xiao Jiu's heart.

"Xiao Jiu, eat some grapes." Shangguan Juan directly handed over the washed grapes, and he still had something in his hands, but this inspiration did not wait for anyone, and he had to stop when his thoughts were springing.

Got Shangguan Juan's meaning, Vanilla immediately took the thing over.

"That's right, Xiao Jiu is freshly washed, eat more."

Knowing that this is Shangguan Juan's coping with herself, Mu Chenyu has already given this bunch of grapes a name in her heart, all of them are called Gu Bei, look at yourself one by one! One bite at a time! Eat them all.

That Gu Bei just has two faces with bad intentions, and now he always knows the difference between Shangguan Juan and Shen Xinyue, they are both green tea! It's not easy to deal with, and the ability to change your face when you go out...

"This—" Vanilla muttered and didn't know if she should squeak or not, but this vicious appearance was really... Don't dare to compliment.

It's good to send it out, Shangguan Juan doesn't know how to persuade him, and that Gu Bei is really smart, he has to admire it, he has this brain, but Gu Bei is a real skill!

It's just a pity that God didn't send a few more Gu Bei in this world, otherwise he might really be able to change the sky.

I heard before that it is only one person who can really pass the era of advancement, Shangguan Juan does not dare to compliment, but he also thinks that it is indeed the important contribution of a few people who can promote the development of the times, but the maintenance and reform of the era are all dependent on all the people born in the times! True development must be a long-term continuation.