Back in the apartment, after a simple dinner, with the skeptical eyes of everyone in Class 9, Ren Yan plunged into his room and began to think about the next plan.

According to his calculations, with the help of those new foreign aids, plus the 'experiential' teaching mode for Class 9 in the future, plus a dire auxiliary teaching model.

The road after Class 9 should be much easier.

The expectation of building a ship should be much faster than before.

In Ren Yan's initial expectation, the shipbuilding time this time would probably last about a semester, and if you want to go to sea, it will have to be the next semester.

Then plan a safer route according to the time, and send the students of Class 9 back completely before the college entrance examination, ending this short but relatively 'fun' educational career.

But now it seems that the time for the finished ship to appear should be about a month or two sooner than I expected.

There is no way, first, those foreign aides are really powerful, in just a few days, it seems that a set of drivers has been changed for the ninth class, the efficiency has been raised a lot, and the quality is also good.

Coupled with the fact that they often 'exceed the frequency', it has caused Class 9 to be basically in a state of liver explosion at all times.

Even if you have your own centering adjustment, this speed will not drop too much.

Second, the plasticity of these cubs in Class 9 is indeed very high, and they are much stronger than those who are more rigid in reading.

Once they are exposed to new things and arouse their interest, the energy of their uncle, who seems to be twenty-four years old and is actually in his early thirties, is simply beyond the reach of the dust.

The vitality unique to youth can be slapped directly on his face, which is enviable.

Moreover, the receptivity is outstanding, and it will not be delayed for half a day because of the liver burst.

Often, after an all-nighter, they only need a good night's sleep to fully recover.

What's more, fortunately, it can continue to break out for another day, and it will still be alive and well after the night.

He couldn't help but think of himself at the beginning, the stunned young man who often booked a night in an Internet café in college and played for another day during the day.

It is nostalgic and regretful at the same time.

If it is placed now, Ren Yan will definitely not waste his college time on the Internet café at night, it is really a rare time of freedom, and he can obviously do more things.

But now, think about it.

After finishing the calculations in his head, Ren Yan took out a piece of paper, wrote down the two new directions simulated in his mind, and fell into contemplation again.

1. After the project is completed, go to sea immediately, and use the extra time to let the students experience a little more things and see the world.

Second, the modern and modified wooden ship makes the wooden ship safer.

......

At the same time, after manually turning off the drones after finishing their daily small talk, the members of Class 9 returned to their rooms.

Today's event was exciting, but it was a bit of a stretch.

After being tossed around like this, they felt a lot more tired than shipbuilding, so their bodies were extremely tired, and they urgently needed to sleep to replenish their physical strength.

However, it also reminds them that it is time to exercise in the future.

Otherwise, if they really go to the sea with this physical fitness, and drive the big guys, can they really resist it?

There's a big question mark over that.

In the same way, they also reviewed today's 'encounter' and felt that their ship still needs to add a lot of extra design.

There are some things that you don't experience once, and you never know what you're missing.

Other than that, all that's left is to make money.

These 120,000 went down, not only Ah Wei was distressed, but even the rest of the ninth class also had some difficulty breathing.

You must know that since Wang Bo changed his ways, they have only received a total of 20,000 yuan in the past five days.

It's good now, it takes a month to replenish a day's consumption, how can this work?

So, they looked at Wang Bo again, with a hopeful expression on their faces.

I almost hugged Wang Bo's thighs and asked him to think about it quickly.

In this regard, Wang Bo was also a little helpless, and could only say that he would find a way as soon as possible.

Then, he looked at Li Cheng.

At that moment, Li Cheng felt that his hairs were about to stand up.

But fortunately, 'Wang Shao' didn't say much.

......

The next day, after everyone had rested, they rushed to the port early in the morning, before all the 'foreign aid' arrived.

After a night's rest, Class 9 was rejuvenated.

Ren Yan can be regarded as having figured out the powerful relationship.

In the end, he decided to choose the second one, although there was some delay, but the safety factor could be increased by at least another 50%, and it was not him who went out.

Safety must come first.

Moreover, the modernization can also allow students to continue to increase their knowledge, which can be said to be the most cost-effective choice at present.

As for the 'accidents' that may arise in the future, we will have to wait for them to appear.

When a group of foreign aides arrived full of enthusiasm and were ready to give these boys a big move, they were shocked.

Obviously, the guys who always stepped on the door at eight o'clock before, but they actually arrived early today?

After playing for a day, is it really that good?

They looked at the time in disbelief, and saw that it was indeed after half past seven, and fell into deep thought.

It seems that their teaching methods of these old antiques really need to be changed?

However, while they were pondering, the eyes of everyone in Class 9 lit up, ready to give the foreign aid a 'big move'. ’

"Teachers, why are you here?"

"We made a lot of discoveries yesterday!

！ ”

....

"Wait, wait!"

"You're saying you want to add a pointed buckle to the rudder to ensure that the paddle is secured?"

In the construction area, Chen Feng looked at the students in front of him in surprise, now that they haven't reached the time to build the rudder, why did they suddenly think of this?

Moreover, the direction he had in mind was a necessary component of a large wooden ship, something he was going to talk about in the next few days.

Why is it brought up by these boys now?

Did they really just learn to sail yesterday?

As far as he knew, those small sailboats couldn't have such a thing as a rudder lock, they wouldn't need it.

You can't expect a one-meter boat to go into the deep sea, right, what's the difference between that and suicide?

But everything in front of him made him feel a strong empiricism.

"Ren Yan's goods, did you really take you to learn to drive a boat yesterday?" Chen Feng asked in disbelief.

Everyone in the shipbuilding department nodded, and then waved their hands:

"But it doesn't matter! Now the most important thing is that we need this thing! ”

"Also, it's not for dark propellers, have you forgotten that we're going to drive the impeller primarily with a supercharged approach?"

"So, this thing is mainly to help the impeller fix the direction, and it is better to install a pressurized control valve on the steering plate, so that it can be safer!"

"Oh, yes, yes, and!"

"The impeller is also better made to be 360 degrees rotatable, only in this way can it really achieve the purpose of controlling the direction, the previous system, is our negligence, the details are too imperfect!"

"Of course, it's better to add a few more dark paddles to complement each other."

"We have already drawn the rudder yesterday, you can take a look!"

"With our powertrain still running, isn't it the best time to make corrections? What do you say?! ”

After that, the students of the shipbuilding department handed over a design drawing, which was driven out by Xu Kai after they reviewed it yesterday, although it was just a concept, but it was enough for Chen Feng to understand.

This kind of meticulous work is a bit too much to hand over to the design department alone.

It's not that their shipbuilding department can't do it, Xu Kai still has his own thoughts!

Chen Feng looked at the drawings in front of him, then raised his eyes to look at the students who were full of anticipation, and suddenly felt a stomachache.

Okay, today is the time for him to make a big move?

Why do you still have a truncated beard?!

And why do you think of a direction that is more green than you have conceived?

Who are our teachers?

In an instant, Chen Feng fell into a stupor...

......

At the same time, Dong Liang, a master of ship design, also looked at Xu Kai with a tangled expression, holding his hands in the design drawing, trembling slightly.

"You're saying you want to give the ship a ramming angle to keep the bow safe?"

Xu Kai nodded.

Dong Liang was even more entangled in an instant, and pointed to the design drawing: "But whose collision angle is so crooked!" ”

"And even if it's a ramming angle, you don't have to design a full-body shape."

"What's around the hull, the thickened steel plate with sharp corners? Do you think this thing is a shield? ”

"And this stern, a big tubular black hole, what do you want to do? Still completely hidden in the water?

Hearing this, Xu Kai patiently explained:

"Dong Lao, the reason why the bow of the ship hits the angle is constantly winding and slightly streamlined, mainly to reduce the resistance of the current."

"Didn't you teach us fluid mechanics before? Of course I have to use it. ”

"And it's not about façade or sabotage other people's ships, it's mainly about making sure our ships don't get wrecked."

"There are so many reefs and icebergs in the sea, and they definitely need some protection, so in my conception, this collision angle should have an ice-breaking function."

"This form should be the best at the moment."

"As for the steel plates around the body, it is purely to protect the cabin, to strengthen and isolate the effect, to prevent accidental sideways impact, after all, the hull is the most vulnerable place in the whole ship."

"Don't overdo it by stepping up your protection."

"And the stern, it's not a black hole, it's a pressurized jet that can help the ship accelerate and complete the tail turn instantly."

"And it's better to be able to switch 180 degrees, so that it's comprehensive."

"We're not going to use a supercharged way to drive it, it's just compatible!"

After that, Xu Kai looked at Dong Liang with a smile.

Dong Liang was helpless for a while:

"But do you know how much weight the ship adds when these things are added?"

"Will it slow down the ship or even risk sinking because of the weight?"

"That's why I need you to teach me, these are temporary assumptions, and we have to sum them up." Xu Kai continued to look at Dong Liang with an innocent expression.

Dong Liang was stunned for a while, then nodded reluctantly.

Although he didn't know what happened to the kid in front of him yesterday, he could see it...

This child is not guaranteed to have persecution paranoia.

With such a transformation, it's really fucking armed to the teeth.

What the hell did these kids go through yesterday...

And, there is no saying that although these new designs are spicy to the eye, there are still some merits.

At present, it may be the layman who dares to design it like this.

If you were really an expert, who would make such a mess.

But like, the unexpected 'is kind of interesting?' ’

After a moment, Dong Liang found himself even more entangled.

......

However, it was not only Chen Feng and Dong Liang who were surprised.

Mao Min and Yu Jie, who were in charge of sails and ropes, were also shocked to varying degrees by the students' 'unbridled' and practical 'proposals'.

Not only did it bring a completely new perspective on sails, it required maneuverability and wind sensing.

It is also required that the rope should not hurt the hand as much as possible, and the strength is sufficient.

The two of them were shocked and felt a little challenged.

They don't seem to have done anything like this before.

How did these children come up with this?

In addition to them, the rest of the foreign aid felt much lighter, but they still experienced the slightest difference.

At the very least, these students are much more serious about their studies than before.

The questions raised are getting more and more tricky.

Often, they will feel caught off guard.

......

However, these behaviors of Class Nine made Ren Yan's eyes light up.

He thought of all kinds of possibilities, but he just didn't expect that this kind of education method of 'emphasizing experience and ignoring light' would produce such a wonderful chemical reaction in the other nine classes.

Sure enough, 'reality' is the most important 'catalyst'..."

"After that, this kind of education method seems to come a few more times~'

Ren Yan's eyes became brighter and brighter, and more and more fragments kept appearing in his mind.

Gradually, a smile curled up at the corner of his mouth.

A drone not far away 'coincidentally' captured this scene.

Netizens who were still a little 'shocked' instantly felt a chill in their bodies.

I couldn't help but sweat for Class 9.

"Boys, you can be more restrained!"

"Your teacher is laughing again!

！ ”