Chapter 407 The place in the Dragon Kingdom is not under Newton's jurisdiction [Supplementary updates of 6200, please make full reservations]

Author: Magic Taro

Chapter 407 The place in the Dragon Kingdom is not under Newton's jurisdiction [Supplementary updates of 6200, please make full reservations]

After the long-standing memories were touched, Ren Yan felt a lot of emotion.

But then, he still focused his eyes on Xu Kai's drawing again:

"In fact, this Fengfan has more than the advantages Xu Kai just mentioned."

"In addition to the wind coming from all sides and the speed is stable, it also has the advantages of safety."

"This construction method similar to blinds can also eliminate the fact that traditional sails are difficult to lift and lower each time they are."

"As long as we connect the ropes on this sail, so that each rope can control a small area and then gather on the main rope, its lifting can be completed by pulling the rope."

"The principle is almost similar to blinds, and we no longer have to climb high and low."

"And in terms of number of people, it can also be greatly reduced. Even the main sail, with two people operating, should be able to deal with all situations."

"So, when we change into this set of sails, like the previous situation where more than 20 people control the sails, it shouldn't happen again."

After saying that, Ren Yan looked at Xu Kai deeply, his eyes full of admiration.

As he finished speaking, Wang Bo and his men were completely petrified. After opening their mouths for a long time, they finally broke out with only one sentence of "national treasures".

"Damn."

Only Wang Yu looked at Fengfan on Xu Kai's drawings and gradually narrowed his eyes and started his own brainstorming again.

After a while, he sighed in dismay, his eyes full of admiration, but his tone gradually became smaller:

"It's OK, Xu Kai's grandson has such a long brain."

Xu Kai didn't care about all this at all. After Ren Yan finished saying this, he immediately slapped his thigh and stood up excitedly:

"Teacher Ren, you understand me!"

"Look at my classmates, they actually think I'm in a fantasy!"

"It is also because of a fun-making attitude for me, and I have to beg them~"

After saying that, Xu Kai glanced at the students in Class 9 with a few complaints.

Seeing this, Ren Yan nodded seriously and gave a solution:

"That's right, they're going too far."

"Since that's the case, you haven't made the sails and slapped them in the face?"

"And if they want to use it later, you can even charge them!"

As soon as these words were spoken, Xu Kai's eyes lit up immediately, and the students in Class 9 next to him immediately glared at Ren Yan:

"Teacher Ren, you are openly splitting!"

"Our Class 9 is a whole, how can you say such words?!"

"That's it!"

"It's still a fee, is this worthy of our classmates' friendship~"

Here, a group of classmates complained, but Ren Yan was still unmoved and smiled and refused to respond.

Wang Yu quietly added: "You guys probably have been over-thinking."

"Teacher Ren's words are obviously sarcastic."

"Since Xu Kai has done it, he must be on duty in the ninth shift. Can he really not let us use it?"

"Unless Xu Kai does not plan to install it on the ninth shift."

As soon as these words were spoken, everyone in the Nine Classes was silent and gave Ren Yan a blank look again:

"A cheap teacher, I have never been a human being!"

At this time, Xu Kai replied sinisterly: "Hmph~ Even if you are on the Ninth Class, you can use it for free."

"But in other aspects, I can still prevent you from using it."

Hearing this, everyone in Class 9 laughed and tried to keep their restrainedness and not laugh out loud.

Just kidding, except for the ninth shift, can we use this kind of thing elsewhere?

However, in order to make up for the perfunctory behavior of Xu Kai just now, everyone in Class 9 chose to admit that they were cowardly:

"Yes, yes, yes, the boss is right~"

"Now, little ones, help you make this sail?"

"Don't worry, we will definitely care about it this time!"

"Hmph, this is almost the same~" Xu Kai nodded arrogantly and began to arrange the work of making sails again.

On the side, Zhang Ting also came to Ren Yan and watched the people in Class 9 with a smile.

She really liked Class 9's happy but absolutely unannoying atmosphere.

This time, with the full assistance of everyone in Class 9, Xu Kai's sail was quickly made.

The difficulty of making this sail is not high, and it can even be said to be very low.

At least it is several dimensions lower than ordinary triangular sails.

It does not need to consider the size of the wind force, the direction of the wind force, nor does it need to consider the role of ropes on sail force.

All we need is to replicate the sails in a tight manner according to Xu Kai’s design drawings.

This pair of Class 9, who had already rubbed a lot of things with his hands, would be a piece of cake. If it weren't for the previous work with a perfunctory mood.

They can do this little thing with their eyes closed.

Fortunately, this attitude has disappeared from the in-depth understanding just now.

Therefore, this new sail system appeared in front of everyone after more than ten minutes.

Looking at the sails that looked extremely weak like blinds, the crowd was inevitably caught in doubt.

"Can this thing really be as reliable as Xu Kai and Teacher Ren said?"

A classmate picked up the sail with both hands and hesitated.

Others also had a little doubt in their eyes.

"Hi, can you do it? Isn't it okay? I'll just try it?" Li Cheng waved his hand indifferently: "No matter how much you think, it's better to practice it once."

"And this is the first time we don't have to change the sails of Ship 9. Anyway, we are not doing this thing very much now. Just take out a lifeboat from the base warehouse and install it to see the effect."

"It just so happens that the weather is bright and the Haibo is not shocked."

"It makes sense." Hearing this, everyone nodded, then looked at Qingdong, and then shook their heads:

"No, this job cannot be called Qingdonglai. This guy's boat driving skills are the best in our class, and the effect may not be seen."

"We have to find someone who is not very good at driving a boat~"

Then, everyone looked at Zheng Chen.

As the only guy in Class 9 who looks a little clumsy at the moment, this is the best choice.

Seeing this, Zheng Chen was stunned at first, and then he became sad and angry:

"What do you mean by your eyes!"

"Is I as unbearable as you said?!"

"You apologize to me!"

After the words came, everyone smiled without saying a word, looking at the other person with a steady look, with only one meaning, "What are you talking about~~~"

Seeing everyone's expressions, Zheng Chen immediately wanted to refute it, but after thinking about it, he still scratched his head awkwardly.

It seems that compared to them, it is really a bit of a car when driving a boat.

but.

Can food let him listen to his classmates?

Of course not ~

He has other things to do now!

Thoughts flashed, and Zheng Chen spoke calmly: "Although in theory, who else can do this matter?"

"But I can't go now."

"A good opportunity, I have to draw such a scene."

"Draw it?" Everyone was stunned.

Zheng Chen nodded affirmatively: "Nonsense!"

"I didn't draw the thunderstorm yesterday, and I still regret it now."
To be continued...