Flight instructor Xiao Li had a subtle illusion at this time -- it seemed that he and the two instructors were in two different worlds?

"Shuhang!" Venerable Bai looked at the tax and replied earnestly: "It doesn't matter if it's a provocation or not! Cultivating together is full of difficulties, like sailing against the current, and if you don't advance, you will retreat! Therefore, on the path of cultivation, we will never lag behind others! Therefore, no matter what, we must not fall behind!"

Senior, what you said makes sense...... But this is just some of the truths when practicing, right? What does it have to do with the other party's flying sword surpassing us? Moreover, the flying instructor Xiao Li is still on the side, so it really doesn't matter if he talks about the monk's problem so much?

Just as he was thinking about it, Song Shuhang saw that the instructor Xiao Li was looking at himself and Venerable Bai with a confused expression, digging his ears from time to time, and then his face turned pale.

"Ugh. Song Shuhang suddenly understood that Teacher Xiao Li was soundproofed by Senior Bai!

At this time, Instructor Xiao Li saw that Venerable Bai's mouth was constantly moving, but he couldn't hear any sound.

No, not only the sound of the instructor talking, but even the noise of the helicopter propellers turning.

What's going on? What's going on?

Instructor Xiao Li panicked, he dug his ears hard, but he still couldn't hear any sound.

He slapped his face so hard that he couldn't even hear the sound of his face.

Am I deaf?

Why? I was fine a minute ago, but why am I suddenly deaf?

Xiao Li tried to remember what had just happened, but ...... Can't think of anything.

Don't panic, calm down.

As an excellent flight instructor, Xiao Li has a big heart. Could it be that I'm dreaming?

He pinched his thigh hard...... It hurts, it's not a nightmare!

Xiao Li's face turned pale.

After a while, he sighed—thank God. I never had to hear the dull noise of an airplane propeller again...... Because I'm deaf!

――If you're deaf, you can't be a flight instructor anymore. He was about to say goodbye to the high-paying job of 'flight instructor' and find another way.

Maybe the only thing to be happy about was that he was paid handsomely before the flight?

Just as Xiao Li was thinking wildly, Venerable Bai had already begun to act.

At this time, he controlled the plane with one hand and continued to fly. The other hand began to carve on the plane with his fingers as a pen...... It is a very complicated formation, and it is much more advanced than the formation depicted by the predecessors on the car a few days ago.

The more this is the case, the more uneasy Song Shuhang feels in his heart.

He knew that there was no way to convince Senior Bai now.

"Senior Bai, please be gentle when you are racing for a while. Also, don't forget that there's a normal guy next to you. Song Shuhang glanced at Instructor Xiao Li - Instructor, I can only help you get here.

"Don't worry, even if the plane falls apart. This instructor won't have a problem! I'll make sure he's okay, I'm a Seventh-Rank Spirit Venerable. Senior Bai smiled heartily and gave a thumbs up: "Afterwards, I will erase his memory, he will not remember anything that happened during the period!

Song Shuhang secretly touched his heart - good guy, beating so fast.

But this time, it wasn't because of the charm of Senior Bai's heartbeat, but Senior Bai's sentence 'The plane fell apart' made him can't help but see various plane crashes in the movie.

This plane. It's not really going to fall apart, is it?

"Haha, that's it! This is a new formation that I have recently researched. It is a formation that integrates 'stealth, sound insulation, isolation of energy leakage, and anti-reconnaissance'. With it, the plane will not be seen by mortals, nor will it be detected by radar or the like. Hahahaha. Senior Bai said proudly.

It's terrifying, when did Senior Bai quietly study this new formation?

Then, Senior Bai carved the second formation on the plane.

While depicting, he was still explaining: "Then there will be another formation, a super acceleration formation." This is an upgraded version of your 'Breeze Booster'. After I improve it, this formation can be accelerated up to 10 times, right?"

Ten times faster?

What kind of dangerous thing are you studying?

Song Shuhang secretly calculated in his heart that the speed of the private helicopter used by the aviation school was not fast, about 150 to 170 kilometers per hour.

If you add ten times the speed, that's 1,500 to 1,700 kilometers per hour.

And then. The speed of sound is about 1224 km/h.

Other words...... If Senior Bai pushes the formation to the limit and pushes it to ten times the speed, this ordinary helicopter will break through the sound barrier and enter the 'supersonic state' - if this poor plane is strong enough to hold up?

Falling apart seems to be the only result.

Unless the white seniors will come up with another formation to strengthen the fuselage of the aircraft.

However, it seems that the white seniors have no intention of reinforcing the aircraft at all. After drawing the improved version of the Qingfeng Acceleration Formation, he shook his hand and ended the formation carving.

"It's time to speed up!" Then, Bai Senpai pushed the plane, skillfully pushing the speed of the helicopter to the maximum.

Instructor Xiao Li on the side suddenly panicked, although he couldn't hear the sound now, but he was not blind.

Looking at the instruments on the plane, he saw that the plane's speed was increasing wildly, and soon it reached a speed of 170 km/1 hour.

The propellers of the plane spun so fast that the fuselage seemed to make an unbearable 'creaking' sound.

"No, student Song Bai, we can't increase to such a fast speed during the test flight, stop quickly! And we can't fly forward like this anymore...... Turn back. If we fly randomly, we will be doomed if we enter the 'no-fly zone' again!" Instructor Xiao Li said loudly.

God knows what will happen when you enter the no-fly zone? Maybe they will give you a free anti-aircraft missile and send you back to life to be reincarnated.

"Don't worry, no problem!" Venerable Bai gave a thumbs up to Instructor Xiao Li! Because he was there, no one would be able to spot the plane.

As he spoke, Venerable Bai began to inject spiritual power into the formation on the plane.

The three-in-one stealth formation was activated, and this ordinary helicopter instantly turned into a tall 'stealth plane'.

It is truly invisible, and ordinary people cannot see it with their naked eyes, nor can they hear the sound it makes. Neither radar nor more high-tech air defense detection equipment can detect its existence.

Then, Senior Bai injected spiritual power into the 'Enhanced Blue Wind Acceleration Formation'.

"Double the speed!"

The helicopter, which had already reached its limit, was even faster. The 'creaking' sound on the plane became more and more pronounced.

Instructor Xiao Li couldn't hear the sound, but he saw that on the instrument of the plane, the flight speed had exploded. And he could still clearly feel that the speed of the plane was still increasing.

What's going on, what's going on?

He stared at the White Venerable on the side suspiciously, but the White Venerable looked calm, and there was a faint look of excitement in his eyes, and he couldn't see anything unusual.

Then he turned his head to look at Song Shuhang in the 'spacesuit'.

Through the transparent window of his face, he could see Song Shuhang with a wry smile, and then Fang Hang shrugged his shoulders at him.

Did something really happen? Is the airline suit on this student Song Shuhang worn for the sake of the current situation?

"Trainee Song Bai, let's return to land!" Instructor Xiao Li turned his head and shouted at Bai Zun.

No matter what happens, it's too late to turn back - anyway, land at the airport back to the school.

Venerable Bai shook his head and refused the request.

Instructor Xiao Li gritted his teeth and prepared to forcibly take over the piloting of the plane and control the plane to land by himself.

At this moment, Venerable Bai lightly nodded at him.

Then, Instructor Xiao Li sat back in the chair softly. It was as if he had been pointed, and the area below the neck was completely immobile, and he could only stare blankly at the plane's instruments and the scenery outside the window.

Oh, and you can turn your head to admire the beauty of Venerable Bai?

What's going on? What's going on?

Instructor Xiao Li's brain has begun to crash, even if he has a big heart, when he encounters this kind of supernatural technique that only appears in martial arts movies, he can only take a break.

......

......

"It's too slow, it's too slow!" Venerable Bai muttered, if he continues like this, he can't catch up with the little guy who stepped on the flying sword to provoke before, and it would be too embarrassing if he was thrown off by the other party.

"Shuhang, ready, it's ten times faster!" Venerable Bai said.

Song Shuhang immediately grabbed the plane, and the whole person collapsed. At the same time, I carefully observed the situation of Teacher Xiao Li, hoping that I could help at a critical time.

At this time, Venerable Bai poured a large amount of spiritual power into the formation in one go, pulling the speed to ten times the speed.

In an instant, the speed of this ordinary helicopter was forcibly pulled to the supersonic level of 1500 km / h.

Then, a beautiful sonic boom cloud formed around the helicopter.

What a beautiful sonic boom cloud, Instructor Xiao Li sighed in his heart.

No, wait a minute! Sonic boom clouds?

Nima, am I dazzled?

Instructor Xiao Li stared blankly at this kind of scene that he had only seen in the flight video.

Breaking through the sound barrier and flying at supersonic speeds is the dream that many pilots who pursue speed.

Xiao Li is still young, and of course he also fantasized that one day, the plane he piloted could break through the sound barrier and enter a supersonic state.

Today, his wish seems to have come true.

But how is this possible? This is supersonic flight!

How can a helicopter fly at supersonic speeds? This is not scientific...... I must be hallucinating, right?

Moreover, if an ordinary helicopter really breaks through the sound barrier, then the terrifying problem will come.

At this time, the helicopter made a sound of falling apart, and the first to break away was the propeller above, and the whole thing was broken...... However, this is only the beginning of the disaster. (To be continued.) )