Above the Yellow Sea, a sword-shaped aircraft flew rapidly in the sky.

A roar like thunder rolled by.

On the ground, on some fishing and cargo vessels, the crew heard the sound, raised their heads in shock, and built a pergola with their hands, looking at the white shadow in the sky that streaked across the sky.

Shortly after the white shadow flew by, a trail slowly emerged from behind.

It was the water vapor in the air, affected by the sudden change in pressure, condensed into small droplets, as if a god had used a ruler to measure the sky, drawing a straight line in the sky that divided the sky.

In the sky, Gu Xiaobai lay down on top of the flying sword, enjoying the thrill of flying at a super high speed.

At this time, Gu Xiaobai's speed was about Mach 2.5, that is, about 3,000 kilometers per hour.

This speed is about three times more than that of an ordinary passenger plane, and five times the limit speed of Yun Zhongjun before.

At this speed, it only takes more than 10 minutes to get from Seoul to Linhai, and the time for acceleration and deceleration is no more than 15 minutes.

Of course, in order to adapt to this ultra-high flight speed, the endurance of the "Flying Sword" itself is only about 2,000 kilometers, because Gu Xiaobai also opened up a large piece of space in it and installed its own demon qin, which affected its own fuel load.

But this kind of endurance is enough for Gu Xiaobai to play back and forth in South Korea.

Since the completion of this set of "prototypes", Gu Xiaobai has been fascinated by the joy of rapid flight.

In fact, half of the "Yun Zhongjun" on his body is a knapsack aircraft jointly developed by "Gu Xiaobai Laboratory" and "Colin Flight", and it is also used as the main flight control and avionics system in flight, controlling the flight status of Yun Zhongjun and Feijian, and helping Gu Xiaobai to carry out situational awareness.

The other half is made from the "Wings of the Wind".

After all, the extraordinarily light and thin material that can support him to stand on a flying sword when flying at supersonic speeds, counteract the drag and noise generated by such superspeeds, and can also be transformed, has not yet appeared.

Gu Xiaobai's flying machine, half science, half fantasy, is a real prototype.

He flew to South Korea in this flying machine to make an appearance, just to show off his new toy.

Sure enough, with Gu Xiaobai's appearance in South Korea, "Yun Zhongjun" and "Flying Sword" have completely shocked the world.

This combination of knapsack aircraft and external thrusters was first appeared in "National Martyrdom", everyone thought that Gu Xiaobai was dreaming, but no one thought that Gu Xiaobai had really made this kind of flying machine.

Compared with this flying machine, it is the result of Gu Xiaobai's trial in South Korea, which is not so important.

If you don't stand on the flying sword, it will cause a big increase in resistance, a big increase in wind noise, and a slower speed, and it will be difficult to exceed the speed of sound, Gu Xiaobai really doesn't like to lie on his stomach.

Because it was too tiring to keep the head up for a long time.

But it doesn't matter, in order to pass the time of the flight, Gu Xiaobai installed a high-precision display screen on the "flying sword", directly opposite his face, to make up for the lack of the display on the helmet that can only display some key parameters.

For Gu Xiaobai, isn't it fragrant to brush up on literature and learn some new knowledge during the rather long flight process?

However, at this time, Gu Xiaobai did not brush up on the literature, but was watching the news.

The mainstream media in several countries have carried out a series of reports on this flying machine.

Although it is particularly sour, many media have to admit: "The genius scientist Gu Xiaobai and his 'Yun Zhongjun' may change an era and become the pioneers of the next aviation era." ”

Of course, there are a lot of smears, no matter what kind of technology, if it is made by this country in the East, it will definitely not work.

called Gu Xiaobai's flying machine "a fantasy and unreliable flying machine", and desperately belittled it.

A spokesman for Airbus was particularly unhappy with it, directly claiming: "Gu Xiaobai's way of flying is vulgar and unbearable, just like Baron Minhausen in "The Adventures of the Bragging King", flying on a cannonball." With all due respect, I really don't see what is so powerful about riding a missile, and if we want to do it, we can do it. ”

Seeing this, Gu Xiaobai couldn't help laughing.

If it weren't for the fact that the noise itself was too loud when flying in the air, I am afraid that Gu Xiaobai's laughter could be heard above the entire Yellow Sea.

There's no way, even a person like Gu Xiaobai, who is faceblind and not good at observing words and feelings, can see that this guy's words are insincere.

It's really funny that you are envious, jealous, hateful, and powerless, and can only talk crazy.

Gu Xiaobai has a particularly strong sense of competition.

Whether it is the campus competition from the beginning, or the school song competition, or the competition in the field of scientific research, Gu Xiaobai has become accustomed to winning everything.

No matter what field, success, or winning, is the thing that makes Gu Xiaobai the happiest.

Although the current form of "Yun Zhongjun" is a bit invincible, but the performance of the mass-produced model of Yun Zhongjun is only slightly reduced, and when flying at supersonic speed, the body should be half embedded in the "flying sword", which looks a little bulky.

"System, bring me up some more news. Gu Xiaobai read a few news, which was a bit insufficient, so let the system find a few more for himself to make himself happy.

The system is about to die helplessly, are you happy to be the first person I am Douyin Toutiao?

As soon as the system's prompt ticked, a message was pushed to the screen in front of Gu Xiaobai:

"Congratulations to the host for completing one of the quests 'East Asian Monster Room': 'Raiding Korea'. ”

"Through the manipulation of group emotions based on crazy attacks in mainstream Korean society, the test of obedience and the strategy of destroying dignity, the host has exceeded 80% of its support in South Korea......"

"More than 99% of people in South Korea are already aware of your existence, and although there is still a lot of controversy about what you do, more than 70% of people have good intentions towards you (subconscious), 55% are trying to know your details, 45% want to listen to your songs, 37% are already your fans, and 13% are now your avid fans (not limited to music). ”

"The image keywords you get in Korea, from high to low, are: Acting against the sky, genius, powerful, darling, unopposed, correct, just, despicable, thief, public enemy, mortal enemy, ......"

Gu Xiaobai looked at the back of a few keywords and smacked his lips.

Although there are many people who like him, it is estimated that there are many people who hate him to death.

Who cares, though?

"The prize 'Luban's Toolbox' is unlocked. ”