In the Starlight Garden of CUHK, two plainclothes soldiers showed their documents and went into the dormitory building and found Lu Ying, who was reading a book in the dormitory.

"Miss Xu Ying, Professor Lu asked us to pick you up."

"I'd like to ask first."

Although his brother confessed a few days ago, and the two plainclothes soldiers also showed their documents, Lu Ying still did not leave with him for safety reasons, but took out his mobile phone to dial Lu Yi's video call.

"Xiaoying, what's wrong?" More than ten seconds later, the video was connected, and Lu Yi's face appeared on the screen.

Lu Ying switched the camera to the two plainclothes soldiers and asked, "Brother, two people said you asked them to pick me up." ”

"Chief, Wei Bin, a member of the 9th squad of Plan Z, reports to you!" The two plainclothes soldiers saluted the camera.

"Xiaoying, I arranged it, they will bring you over to the laboratory, I have something to look for you." When Lu Yi heard Plan Z, he understood in his heart that these two people were fine, and motioned for Lu Ying to leave with them.

Plan Z, the external number of the Legacy Plan.

"Oh, I'll pack my things and go with them now."

Lu Ying nodded obediently, put a few books and notebooks in her backpack, and then wanted to pack her clothes.

"Miss Lu Ying, you don't need to pack your clothes, Professor Lu has already prepared clothes for you." Seeing that Lu Ying wanted to pack up her clothes, the two plainclothes soldiers reminded her.

Lu Ying's hand stiffened slightly, then she closed the zipper of her backpack and said, "Then it's no problem, let's go, Xuanyi, my brother has something to do with me, if the teacher asks, help me talk about it." ”

"Okay." The roommate next to him, who looked a little surprised, answered, and watched Lu Ying leave with the two plainclothes soldiers.

"Report, Group A Target Personnel No. 9 has been successfully received." took Lu Ying into the car, and one of the plainclothes soldiers reported the situation to the above.

"Be safe!"

"Roger!"

Listening to the sound of dialogue in her ears, Lu Ying's expression did not change, she just held her backpack firmly in her arms with both hands, and looked at the scenery outside the car window with her eyes constantly passing by, and the crowd was a little distracted......

......

Drip, drip, drip!

The command center with an almost frozen atmosphere suddenly sounded a series of warning sounds, and a large amount of data was refreshed on the big screen!

"Commander Lu, there is a situation with the barrage fired by the Gauss machine gun....... There is an area with a total of 19 bullets flying 4.8 meters to 42.3 meters more, and we have started laser tracking scanning in the near space of the earth as soon as possible! ”

The relevant technical personnel immediately sorted out the data analysis fed back by the space exploration system, and a picture appeared on the big screen.

Under the playback that slowed down dozens of times, it can be clearly seen that the speed of the 19 bullets in an area of the barrage suddenly "slowed down", and after these bullets flew through this area in less than a second, the bullets that had just "slowed down" were obviously 4.8 meters to 42.3 meters behind the intended position.

The atmosphere in the command center froze suddenly, and everyone looked at the screen excitedly.

Lu Yi's fists couldn't help clenching, and he calmly ordered: "Analyze the size of the space-time distortion area." ”

"The distorted area is between 19.3 meters and 26.7 meters long, 2.5 meters to 3.9 meters high, and 8.1 meters to 9.8 meters wide.

There is no doubt that this one is a smart warship, Lin Meng's analysis is correct, and there is even a high probability that it is an intelligent warship that is not loaded with weapon systems.

"Okay, everyone listen to my orders!"

Lu Yi took a deep breath and ordered: "Start the mass bomb of the moon mass cannon to launch the mass projectile at the target, calculate the time and angle, after the mass bomb launched by the moon hits the target, and then the mass projectile launched by the other space mass guns will carry out a covering blockade attack!." ”

The nuclear bomb is powerful, but the energy is dispersed, and it cannot affect the structure of space-time.

Now mankind can only hope that in orbit around the moon, the mass cannon that can accelerate the mass projectile to 190,000 kilometers per second can break the structure of space-time distortion.

"Yes."

The order was issued, and the space mass cannon with a relatively slow mass projectile speed was launched first in a covering manner.

Then there was a slight vibration of the super-large mass cannon on the moon, and the 83 large nuclear fusion reactors began to energize the coils, the muzzle was adjusted to the angle, and a mass cannon with a mass of 10 kilograms began to enter orbit and accelerate.

A countdown to the launch appeared on the big screen......

Everyone looked nervously at the data on the screen, and no one knew if the most powerful weapon of mankind now could affect the structure of space-time and force the opponent out of the space-time warp state.

If it can, then the covering mass cannon behind it can smash the opponent, and the matter will be over.

If not, humanity will blow up the earth on its own, leaving only more than 100,000 people to embark on the path of interstellar wandering.

"Has the other party's position changed?" Lu Yi's fists clenched and loosened, his fingers trembled slightly, but his face was calm and asked.

"No change."

There is no change, is it the program analysis that predicts that we have no threat to it?

Lu Yi had a bad premonition in his heart.

But now, he didn't have the heart to think about anything else, and the time on the screen had entered a 5-second countdown.

5、4、3、2、1......

When the last 0 number flashed, the mass bomb was launched with a slight shock from the Circumlunar Mass Cannon on the screen.

The calculation of the distance between the moon and the target of 394,000 kilometers flashed in two seconds, and under the gaze of everyone, this mass projectile carrying all hopes directly penetrated the target area......

For a moment, Lu Yi only felt that all his strength was exhausted, and he asked in a hoarse voice: "Has the other party's position changed just now?" ”

“...... No change. The technician refreshed the data and reported in silence.

Call!

A trace of despair flashed in Lu Yi's eyes, and he closed his eyes in silence with some pain.

On the big screen, the covering attack of the space mass cannon whistled through the detection footage, but it was useless, and the mass projectiles of 190,000 kilometers per second could not affect the structure of space-time, let alone these slower mass bullets.

Humanity's current technology simply cannot affect the structure of space-time!

Next, the fourth-level civilization intelligent warship only needs to wait for the electromagnetic interference of human beings to be able to hold on to it anymore, and wait for all the nuclear bombs of human beings to be consumed, and then it can scan the situation of human civilization openly and collect human civilization information.

A few seconds later, Lu Yi opened his eyes and looked at the people in the command center, trying not to let his tone tremble, and ordered: "Plan Z will be changed to plan B, and all personnel will be evacuated!" ”

"No, I'm not leaving! My wife and children are all on the earth, I don't go! ”

Almost all of the people here are qualified to board the ship and know what Plan Z is and what Plan B is.

So as soon as Lu Yi's words fell, the faces of many people present changed, and one of the middle-aged scientists shouted emotionally.

"I'm not leaving, it's better to die on the earth if I want to die, I haven't been to space, I don't want to go to space for a lifetime."

A 32-year-old female researcher stood up and shook her head with a smile on her face, but tears welled up in her eyes like bursting an embankment.

"Commander Lu, arrange a plane to take me home."

Comrade Lao Su was also here, stood up and shook his head and smiled: "I haven't slept for a few days, this old bone is a little unbearable."

Our electromagnetic interference and nuclear bombs can still block the detection and scanning of the other side for a day or two, and I want to go home and sleep, and I am not ready to leave. ”

There was no collapse and gaffe, except for the middle-aged man who roared at the beginning, the rest of the people were calm, either crying silently, or covering their heads and crying secretly.

"Commander Lu, can we use a starship to seal this area and then bring it to the sun?"

Amid the crying, a Russian scientist stood up and asked, "The closer you get to the sun, the more the target will be affected by the sun's gravitational field, and after reaching a certain level, it will naturally be unable to maintain the distortion of space-time." ”

"It doesn't work."

Lu Yi shook his head and said, "Klein Bottle, the target's current space-time distortion has the characteristics of a Klein Bottle, so the light and matter from the outside world will not be able to reach the target."

The only way now is to break this space-time distortion, if you can't break it, then there is no way. ”

This method had long appeared in Lu Yi's mind, but the characteristics of the Klein bottle were enough to make the idea of sealing and surrounding the other party die.

As for how the other party launches the detection scan, if it can control the space-time distortion so precisely, then just make an opening.

The most important thing is that the opponent is not incapacitated, and if your means can create a threat, then just dodge.

"Land and land, 263,700 kilometers, 263,700 kilometers per second!"

Suddenly, Zhang Qing walked up to Lu Yi with a piece of scratch paper full of calculations in his hand, and said happily: "When the mass projectile fired by the lunar super-large mass cannon hit the target area just now, the laser scan detected subtle fluctuations, and the space-time distortion trajectory was affected by the mass projectile.

Xiaomeng and I analyzed the data just now, as long as our mass projectile velocity can reach 263,700 kilometers per second, then we can break the opponent's space-time distortion! ”

263,700 km/s ......

Driven by Zhang Qing's joyful tone, Lu Yi didn't have time to rejoice, and was silent after hearing this request.

The current technological strength of human civilization, where is the mass cannon with a mass projectile speed of 263,700 kilometers per second?