Time moved back a little, and Xie Dong, who was in class, suddenly found that a message had been sent to his mobile phone. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

He picked up his phone and glanced at it, immediately frowning.

"How accurate is it?"

"Eighty percent!"

"Hmm!"

His face changed, raised his head and said to the bottom of the podium: "What I just talked about is here for the time being, about the update of the new intelligent system and the logic of writing procedures, I have listed thirteen, you can think about it first, if there is anything you don't understand, you can come and ask me or send it to my mailbox, if I have time, I will naturally answer!" ”

"Okay!"

"Thank you, Professor!"

It is estimated that he already knew that Xie Dong was going to teach, so there were more people in the class, even senior and graduate students, because he was not the head teacher, just a professor, so he didn't need to pay too much energy to them, and occasionally talked about the intelligent system.

With that, he walked out of the classroom.

This message from Vicky made his mood slightly complicated.

Long ago, Vicky had already taken control of a large number of satellites, including the invasion of the Japanese Satellite System, the European Satellite System, and the American Satellite System.

Later, after the U.S. satellite system modified the program, Xie Dong applied for the permission of the Beidou system to let Vicky settle in, so he can often detect one or two things that happen in the sky.

Since he had known for a long time that there would be aliens, he paid special attention to this, and had an eye that kept an eye on every move above.

"Is there a record of the location of the landing?" He asked.

"It has been recorded, one of them has fallen in the capital of the Wa Kingdom, he has changed his appearance and entered the Wa National Academy of Sciences, and the other has fallen in the 51st District of the United States!" Vicky said, "The gates of Area 51 have opened again! ”

"Hmm!"

Xie Dong responded calmly, looked up at the lake outside, and sighed: "How is the reaction of the Shiji Society?" ”

"They haven't heard from them yet!" Vicky said.

Although the Shiji Association is huge, in the final analysis, they are still ordinary people, and the other party's technology level is too high, so it is normal not to receive news.

Xie Dong looked up at the sky, thought about it, and said calmly: "Lock the position!" ”

"Locked!"

"Recharge!"

"Ten, twenty, thirty, forty percent charged...... Seventy, eighty, ninety, one hundred! Charge Complete! ”

"Is one shot enough?"

Xie Dong asked.

"After detailed calculations, eighty percent can be destroyed, but it is not known if they have additional ships!" Vicky explained: "The current location of the spacecraft is at the bottom of the ocean in the western Pacific Ocean! ”

"Oh? I'm pretty good at hiding! Xie Dong nodded, with a hint of comic in his eyes: "Mobilize the second railgun!" ”

"Yes, mobilize the second railgun, locked!"

"Mobilize the fourth railgun!"

"Yes, mobilize the fourth railgun, locked!"

"Five minutes countdown!"

"Yes! The countdown begins! ”

Xie Dong's face was still calm.

The so-called railgun, also known as the electromagnetic railgun, was not developed by Xie Dong, but a new concept weapon researched by the Huaxia Institute of Aerospace Engineering.

This kind of weapon is not only owned by Huaxia, but also by the United States and Russia, but due to the special situation, Xie Dong needs to borrow it.

Due to the upgrading of the industrial system and the upgrading of scientific development in recent years, coupled with the development of ion thrusters by Xie Dong two years ago, it has attracted the attention of some aerospace engineering workers.

So two years ago, he was already involved in aeronautical engineering, and noticed the existence of railguns, and made some adjustments.

At present, he can control four super railguns in his hands, and the power can only be described by two words: shock, because they are not called super-high-speed railguns, but light-speed railguns.

After the shield problem was solved, he had found a way to accelerate the particles to the speed of light, so these four railguns were also one of his biggest cards.

The tick-tock countdown turns on.

Xie Dong stared at the scenery in the distance, his expression calm.

On the little black cat's side, some data was frantically calculating, and the data that Vicky was able to capture was transmitted to the other side.

It's already the end of class, and many students are playing on campus, which is bustling and very lively.

It was blowing very much, brushing over the hills, brushing the hair in the girl's ears, and occasionally, there would be a burst of inexplicable fragrance and whispers floating around.

"That's Xie Dong?"

"yes, I heard that he came to the School of Computer Science to be a professor!"

"So handsome!"

After standing for a while, Tang Chuxia suddenly walked over from the side and asked curiously, "What's wrong?" Faced with such a heavy face? ”

Xie Dong glanced back at her, he didn't want to answer, but after thinking about it, he smiled slightly: "Make a big decision!" Eliminate some uninteresting people! ”

"Oh?"

Tang Chuxia was stunned for a moment, chuckled, and stroked the hair in his ears: "Who provoked you again?" ”

"There are a lot of people who can provoke me!" Xie Dong smiled slightly, and didn't explain too much, waiting for the countdown to be over.

"Received a request to connect!"

"Received two requests for connection information!"

"Received three requests for connection information!"

……

In just three minutes, more than 60 requests for connection messages were sent to Xie Dong's mailbox.

Xie Dong listened, smiled faintly, and did not speak.

"Need to be connected?"

"No, the fourth railgun is charged!

"Yes! Charge Complete! ”

"Hmmm! Destroy them! "The expression is calm and breezy.

"Yes!"

Vicky executes orders accurately.

The line of sight quickly opened and turned to outer space, and a satellite suddenly turned its position and aimed somewhere in the western Pacific Ocean.

The muzzle of the cannon opened, revealing a white condensing light, and then, suddenly, with a "boom", a white light as thick as a bucket burst out.

I saw that the white light pierced the clouds with unmistakable accuracy, like a thunderbolt, slid down at great speed, and pierced into the sea in the blink of an eye, and with a bang, a shocking loud sound sounded, and a violent explosion occurred somewhere on the bottom of the sea.

The heavens shake.

Since it was already the second half of the night in the southern hemisphere at this time, most of the people had already entered the stage of deep sleep, so the vast majority of people did not see the white light falling.

In front of a certain courtyard in the 51st district of the northern United States, in front of the window on the highest top floor of the Japanese Academy of Sciences, two extremely angry and stunned faces were revealed.

"Damn it, this madman!"

"What did he do? He destroyed our ship! ”

"How could he spot us?"

"It's a warning, it's a warning for sure! No, no, no, this is coercion, this is a declaration of war! He's declaring war on us! ”

A few roars came out, only to hear a "beep", a request connection was connected, and a holographic projection popped up and appeared in front of the two at the same time.

"Give you a chance, come to Huaxia to see me obediently, I don't blame the past! Otherwise, I'll kill you! The hologram stared at them.

"You-"

Boston and Kelly were shocked, and a hint of hideousness appeared on their faces: "How did you capture us?" ”

"It's just a child's trick!" The hologram said calmly: "Remember, I only give you three days, if you don't come back in three days, you will bear the consequences!" ”