"Hey~~" Hearing this, everyone rolled their eyes at Zheng Chen, but still looked away from him.

When it comes to utilizing their respective talents, everyone in Class Nine has an unwritten rule, that is, they must not interfere with each other, and must provide help when necessary.

Otherwise, how could Class 9 bring their respective talents into full play?

But if Zheng Chen doesn’t go to class, who should go to class nine?

Except for the two extremes of Zheng Chen and Qingdong, the skills of everyone else in Class Nine are average.

Maybe the final effect won’t be very intuitive?

Just when everyone was thinking about the candidate, a female voice came out: "How about you let me try?"

As the voice fell, Xia Yue walked up with a smile.

"You?" After seeing that it was Xia Yue, everyone in Class Nine was obviously stunned.

When it came to selecting candidates, they really didn't subconsciously consider girls.

It's not that they think girls can't do it, it's that they always uphold the most basic demeanor in this kind of physical work.

Unless something urgent happens, boys like them are the ones on the front line in this kind of work.

Now that Xia Yue takes the initiative, they are a little uncomfortable with it.

"Is there anything wrong?" Xia Yue smiled: "Anyway, the main purpose of our test is to see the specific effect of the sail."

"Although I am better than Zheng Chen on the boat, I am not much better."

"On the contrary, in terms of strength, I am even smaller."

"Didn't Teacher Ren say it before? This sail is not only easy to control, but also very energy-saving."

"Now let me, a girl, test it. Don't you think it's just right?"

As soon as this rhetoric came out, everyone in Class Nine hesitated for a while and then agreed.

What Xia Yue said makes sense.

And after her analysis, this set of sails seems to be tailor-made for little girls like Xia Yue~

It is indeed the most suitable candidate.

After everyone in Class Nine, including Ren Yan, agreed, the new set of sails was quickly installed on a lifeboat.

After Xu Kai explained some details of the operation to Xia Yue, Xia Yue gave a thumbs up, went to the bottom warehouse, and drove the rescue boat towards the ocean.

The moment Xia Yue left the warehouse, all eyes of everyone in Class Nine were focused on Xia Yue.

Only Wang Bo silently put on a life jacket and secretly clenched his fists nervously.

On the side, Li Cheng glanced at Wang Bo curiously: "What do you mean by dressing up like this?"

"Nonsense, if something goes wrong with this sail, why don't I go to the rescue immediately?" Wang Bo glanced at Li Cheng angrily.

Li Cheng opened his mouth and said dumbly: "Hey, you have switched to the mode of loving your wife and being crazy about your love. No wonder you have this style of painting~"

Wang Bo twitched the corner of his mouth and glanced sideways at Li Cheng:

"Get out!"

At this time, above the sea.

Xia Yue drove the rescue boat and opened the sail newly made by Xu Kai.

Because this is a test of new sails, Xia Yue's rescue boat is not equipped with rubber paddles, and all power of the ship will come from the sail's perception of wind force.

Of course, for safety reasons, Xia Yue's lifeboat will not float too far, and will only gather around Class 9 for testing.

But even so, Xia Yue still felt slightly timid when she suddenly arrived at the sea.

As the female representative on Class 9, Xia Yue can swear that this is really the first time she has driven a rescue boat alone in the deep sea.

Even if the previous training was navigation training, the members of Class 9 only completed it in shallow water.

Although there will be some risks, compared with now, they pale into insignificance.

Seeing that the deep seabed was so close to her, Xia Yue couldn't help but feel a little nervous, fearing that she might make a mistake in her operation or that Xu Kai's design might be wrong.

But the moment she unfurled the sail, Xia Yue's heart stabilized.

As my teacher said before, the operation of unfolding the sail will hardly feel any strenuous. Just pull the rope slightly, and the sail will complete the entire stretch as if it heard the command.

After stretching, a slight force of power acted on the sail, giving the originally stagnant rescue boat immediate momentum to move forward.

Even though the wind on the sea surface is very weak now, almost to the point of being negligible, the power is still noticeable to everyone.

Watching the rescue boat begin to move slowly, everyone on the Class 9's eyes gradually widened:

"Oh my god, in this almost windless environment, it actually moved?!"

"Can this sail really sense such a weak wind?"

Everyone's eyes were fixed on Xia Yue's lifeboat, and they began to look forward to the performance behind the sail.

The moment Xia Yue felt the force of the wind, her mind began to recall Xu Kai's teaching just now.

'Feel the direction of the wind and let the side of the sail touch the wind.'

'Only in this way can you ensure the direction of the ship. If the entire sail is affected by the wind, then you will definitely move in the direction of the wind. In this way, the purpose of spreading the sail will be meaningless.'

'And when making side contact, you don't need to use too much force. As long as there is a very slight deflection angle, it can help you complete the steering.'

‘Don’t worry, deflecting the sail is easier than raising it, just pull the rope in your hand in the opposite direction’

Recalling Xu Kai's teaching, Xia Yue slowly closed her eyes and began to mutter to herself.

"Feel the direction of the wind, Xia Yue."

"Don't panic, you can definitely do it."

After feeling a slight breeze, Xia Yue opened her eyes again, gently pulled her arm, and the new sail immediately returned like a good lover.

Almost completing the slight deflection between breaths.

The original wind direction immediately followed the deflected sail, giving the sail a completely opposite force.

For the first time, under Xia Yue's control, the lifeboat completed an ideal turn.

'It actually... actually succeeded?'

'And the feedback from this sail is so gentle that even if your arms are wrapped around the rope, you won't feel any pulling.'

'With this thing, it seems that sailing alone is no longer a difficult thing.'

Xia Yue felt happy in her heart and couldn't help but look up.

At this time, the sail has already demonstrated its ability under the influence of the breeze.

But Xia Yue felt inexplicably that even in terms of speed, she might be able to control it.

With a louver-like design, do you only need to raise some louvers to control the speed?

With this thought, Xia Yue pulled another rope, which was used to furl the sail.

After a few tugs, the sail was furled by one-third.

The lifeboat that was originally moving at a constant speed actually slowed down a bit.

Just like a tourist taking a leisurely stroll in the sea, he takes Xia Yue to appreciate the scenery of the ocean.

‘It’s really possible~’

At this moment, Xia Yue's original worries had dissipated, and what was left was deep curiosity.

With this curiosity, Xia Yue began to pull the rope frequently, and she quickly became proficient in it from the beginning.

It didn't take long for the lifeboat to circle around the Class 9 ship.

The feeling of convenience and speed immediately impressed everyone.

It allowed them to understand more intuitively the practicality of this new sail.

So much so that the way they looked at Xu Kai changed.

This guy is really a fucking talent~

Moreover, the research and development this time was due to experiencing a thunderstorm. If it had experienced something else, what could this product have been able to produce?

Everyone in Class Nine couldn't help but have this idea.

As for Xu Kai, his expression gradually changed from uneasy at the beginning to arrogant.

Humph, let’s just say that our design is still very good~

On the boat, everyone in Class Nine had different thoughts.

Xia Yue seemed to be addicted to the game, and started to drive the rescue boat back and forth around the Class 9.

Even on the third lap, she sang happily and was obviously in a good mood.

Theoretically speaking, Xia Yue would have completed her mission as long as she completed the first circle of sailing.

But in the end, in her happy mood and singing, Xia Yue still circled the No. 9 number five times before returning to the No. 9 number amidst Wang Bo's shouts.
To be continued...