The sudden rescue alarmed everyone, whether it was the earth immortals, Zhang Ping's friends, or the captives.

When Zhang Ping found Fang Shi Lu, Fang Shi Lu was also frowning and thinking. Everyone around was also thinking about it. It can be seen that everyone's eyes are more vigilant than joyful.

But at the same time, everyone's eyes were also staring at Zhang Ping, which made Zhang Ping very uncomfortable.

"What do you want me to do? What about distress signals? Zhang Ping asked his partner.

Sha Xiaoqing said to Zhang Ping: "Just now the signal I received when I was maintaining the communication equipment, an ordinary electromagnetic wave signal. The next wave of signals arrives in seven and a half hours. ”

Sha Xiaoqing called up the information she had just received, and Zhang Ping looked at it:

[Zhang Ping, do you still remember that sunny morning two years ago, on the shore of Cuiyan Lake? You stand by the river frowning and hesitating; I'm telling you that the river is too shallow here, and there are deep areas of water deep in the park.

I don't want to be dissatisfied with the deep water area, and you actually ran into deep space.

Now, I'm here to save you.

Head to the star G of the system, a dwarf planet with a diameter of only 2,300 kilometers, which has a temporary passage to the outside world.

This temporary aisle window lasts up to 28 days, so please arrive as soon as possible. 】

Next to them, Liu Pengyuan and Zhao Hailong had already used the telescope to lock on to the G star.

This galaxy is a red dwarf galaxy with a small gravitational pull, and G, as the sixth planet of the galaxy, is more than 4 billion kilometers away from the star.

With more than 4 billion kilometers, the speed of light is nearly eight hours.

And everyone's current position is less than 30 million kilometers from the star. That is, almost 4 billion kilometers from the target.

Because of the distance and the faint light of this star, even with the new technology, everyone can only observe a vague point of light on the planet.

Fortunately, after seeing this news, Zhang Ping understood why everyone looked at him like this - this rescue message was actually sent to him, but it was not signed.

"It's Liu Shaobing!" Zhang Ping immediately identified the person who sent the message.

Gu Yanshan breathed a sigh of relief: "Liu Shaobing, it's your former classmate, I remember that it seems to be the boyfriend of the little princess of the Deep Blue Group, Lan Yuyan, and now studying at the Deep Blue University directly under the Deep Blue Group, right?" ”

Zhang Ping nodded: "Judging from this information, it should be Liu Shaobing." However, the other party only sent a message, and did not send photos, videos, etc., so I can't be completely sure. ”

Gu Yanshan nodded slowly, "What is the matter that Liu Shaobing said?" Sounds like you're going to dive. ”

Zhang Ping had a black line: "It was the morning when the third year of high school first started, and the physical fitness test data was about to be announced. That morning, Liu Shaobing successfully condensed his qi, officially moved and entered the qi refining period. And I was still in the realm of condensation at that time.

I stood by the river and said something like this: The river here is too shallow, and there is a deep water area in the Cuiyan Lake in the depths of the park. ”

Hearing Zhang Ping say this, the serious atmosphere was a little more joyful.

Han Yuxue laughed the loudest: "Zhang Ping, did you think about diving at that time?" ”

Zhang Ping rolled his eyes, "Lao Tzu only spit at the morning sun at the beginning, because he had condensed a wisp of true fire." That's when I believed in my future, and it was destined to be extraordinary. ”

"It's strange if I believe you." Han Yuxue yelled unconvinced.

At this time, Commander Lu Qingfeng glared at Han Yuxue and said, "Zhang Ping, if it is really Liu Shaobing who is here, can you believe it?" ”

Zhang Ping thought about it and smiled bitterly: "From the bottom of my heart, I believe in Liu Shaobing." After so many years of contact, I can guarantee that his nature is not bad, just a little skinny.

But now I haven't seen him for two years, and Liu Shaobing has entered Deep Blue University for further study, and he gets along with Lan Yuyan day and night, and Lan Yuyan is practicing evil Taoism.

So all things considered, I can't give any answer. ”

Lu Qingfeng asked again: "If you believe or don't believe, you must choose one of the two options, which one do you choose?" ”

Zhang Ping hesitated for a moment, gritted his teeth and said, "Believe!" ”

Lu Qingfeng nodded, and then said loudly: "Everyone, I think you can take a risk."

There are three reasons for this.

First, we have two Earth Immortals, and we have recently completed the magic weapon spaceship, and the basic combat effectiveness is still guaranteed.

Second, instead of waiting here for sixty years, take the risk and give it a try. Sixty years is too long and too variable.

Third, if the Deep Blue Group wants to attack us, it is completely possible to use this channel to increase troops and attack quietly, instead of sending messages. ”

Fang Shilu immediately retorted: "If we advance in the passage, but the other party destroys the exit, we have a high chance of getting lost in space."

This kind of experiment, which the state has done before, has used intelligent equipment, alien captives, and animals to conduct experiments.

When the channel collapses, there will be all kinds of unforeseen crises. When it's good, it's just thrown halfway, and when it's bad, it's thrown hundreds of light-years away, and the spaceship will be shattered by space, and the life inside will naturally not be spared. ”

Lu Qingfeng responded domineeringly: "Don't you even have the courage to go over and take a look?" If there is danger, we evacuate immediately. ”

After a while, everyone finally nodded.

The two Comet-class battleships began to ignite and accelerate. As for those magic ships, they were towed by two warships.

Now I can't find the spirit stone, and if I want to drive the magic weapon spaceship, I can only be driven by the masters of the Earth Immortal and the Transformation Period; But the power of the master is precious and cannot be wasted, it can only be towed by two battleships.

In this way, the acceleration of the three spacecraft can only reach a maximum of 87g; However, this acceleration is still impressive, and after an hour, the speed has reached 3,000 kilometers per second, and continues to accelerate.

After a frenzied acceleration and then deceleration, it took five days for the three spacecraft to finally approach their target position, retaining a speed of 50 kilometers per second for maneuvering and prevention.

At this time, the spacecraft is millions of kilometers away from the G star, and it can already be clearly seen that there is a small spaceship in the outer orbit of the G star. Perhaps it would be more appropriate to call it a flying car.

After getting in touch with the flying car, everyone used the public channel, and finally Liu Shaobing's voice came. Zhang Ping was sure that it was really Liu Shaobing's voice.

"Zhang Ping, I heard that you are trapped here, brother, I came to save you, I risked death to come here, are you moved?"

Zhang Ping snorted, "Why is there only sound and no picture?" ”

"Hell, you think I do. The communication technology on this flying car is quantum communication, and radio communication can only be used for emergency distress and positioning. Such an ancient technology can still be used, you can be content. ”

Zhang Ping: "You won't sneak out, will you?" ”

"Stop talking nonsense, hurry up. Blue Swift is still guarding on the other side, not knowing how long it can be guarded.

This is a gravitational vortex channel, which is completely different from the previous channels of the cave sky and teleportation array. It takes at least two days to get through this passage. During the crossing, gravitational fluctuations will be caused. ”

After confirming that only Liu Shaobing was coming, Fang Shilu flew out again, and flew to the opposite planet and the flying car to check. After a while, the sound of Fangshi Road came through electromagnetic waves:

"Safe, everybody come here."

Half an hour later, Zhang Ping met Liu Shaobing again.

The two were a little speechless for a while.

I don't know that it's been two years, but it's not much has changed - appearance; But the temperament of the two has been turned upside down.

Zhang Ping saw gloom, depression, and confusion from Liu Shaobing; However, Liu Shaobing's cultivation has reached the Jindan stage!

This cultivation speed is a bit fast, and the friends around Zhang Ping, in the case of Zhang Ping's feeding (human-level merit), have only reached the late stage of foundation building, and they have not reached the peak.

And Liu Shaobing's qualifications are actually not particularly good.

Zhang Ping felt it carefully and found that Liu Shaobing's foundation looked solid—at least it looked. Specifically, it needs professional testing.

Liu Shaobing looked at Zhang Ping, he saw confidence, high-spiritedness, domineering, and calmness from Zhang Ping, and there was a faint atmosphere of great light. Standing in front of Zhang Ping, Liu Shaobing felt a faint pressure.

After hesitating, Liu Shaobing couldn't help but ask, "Yuan Infancy?" ”

The sound is small and somewhat uncanny.

Zhang Ping nodded slowly.

Liu Shaobing sighed, "The world has changed." When we were running and spitting together in the park, I was smart and entered the Qi refining period before you.

I don't want you to be the latecomer, and now it's already the realm of Yuanying.

How do you practice? ”

Zhang Ping smiled, "I got a inheritance in the exile space of Longshan Cave Heaven. He also followed the Wusheng Sect to learn the special exercises of the Holy Son. Although I was later sealed into the Holy Flame, the Holy Fire also made me come true.

My cultivation is all about struggling from the line of death. ”

Liu Shaobing nodded slowly and let out a long sigh. But then he took out a memory card, "Here's how to get out of this galaxy." By inserting the memory card into the spacecraft's computer, the data in it can be read.

I don't know much about the specifics, but the information was brought by Lan Yuyan.

I'll explain the principle in a nutshell.

This is a gravitational vortex wormhole. According to records, whenever the Azure 3 galaxy, the Shenzhen-Hong Kong galaxy, and the core of the Milky Way are in a straight line, there will be gravitational strings running through.

Whether it is the Milky Way→ Azure Galaxy→ the Shenzhen-Hong Kong Galaxy, or the Milky Way → the Shenzhen-Hong Kong Galaxy→ the Azure Galaxy, no matter how it is arranged, as long as the three are in a line, the gravitational string will run through.

Because of the movement of galaxies, there is only one chance in almost ten years, and the window time of each time is about 28 days. Now 12 days have passed.

The G star is just at an ingenious resonance point, and the specific entrance and exit should be at the Lagrange point of the G star. Which Lagrangian point is required to be calculated exactly. ”

Zhang Ping asked: "How safe is the gravitational string?" How does it compare to a teleportation array? ”

"It's much safer than a teleportation array. The gravitational string is to advance in real space and can break away from the gravitational chord at any time. However, once it is disengaged, the current technology cannot be accessed.

To use an analogy, the gravitational string is equivalent to riding the ocean current, and you can get out of it at any time if you have a problem. Even if it is out of the ocean current, it is still in the ocean, and there is no danger. At best, there were some bumps in the process of disengagement.

It's just that this gravitational string is special and can only be entered from the starting point, not in the middle. And the starting point generally relies on the huge mass of the planet, distorting space-time to open a portal into the gravitational string. ”

Zhang Ping suddenly realized.

At this time, Lu Qingfeng had already inserted the memory card into an isolated computer, and after calculating for more than two hours, he really calculated a gravitational string.

The starting point of this gravitational string is located at the L1 Lagrangian point of the star G, which is the position between the star G and the star.

Calculations show that the point stabilization time is 7 hours.

After 7 hours, as the cosmic stars move, the resonance point shifts to point L4, which is the Lagrange point in the direction of the rotation of the star G.

After another 13 hours, it will move to point L2, which is the direction of the line between G and the star and the extension line to the outer star.

After that, there will be two days when the gravitational strings are wobbling violently and are not suitable for entry. It will be two days before it will stabilize again.

After a little discussion, everyone immediately decided: enter L4.

L1 was only seven hours, too tight and not well prepared.

As for whether there are dangers and doubts about this process, that is for sure. But if you miss this opportunity, you could be waiting here for sixty years!

Sixty years! Who knows how much has changed in these 60 years.

The dangers of waiting here for sixty years are greater than the dangers of adventurous travel.

But Fang Shilu also asked Liu Shaobing separately why he was doing this.

Liu Shaobing was silent for a while and said, "Two main reasons. First, we can only be proud of the country's strength, and any move that interferes with the country's strength is a national sinner. I, and many others, don't want to be pointed at.

Second, I only recently learned that the Deep Blue Group was involved in criminal activities. But those who are really involved in criminal activities have little to do with the real Deep Blue Group.

Of course, I don't deny that Deep Blue Group is still involved. I just want to say that most of the people involved in the Deep Blue Group are innocent, and even the related businesses are clean. Otherwise, Deep Blue Group will not be able to develop steadily to this day.

If you can, for the sake of this rescue, give those in the Deep Blue Group who are not involved in criminal activities, related businesses, etc., a chance to appeal.

I don't want to use this rescue as a threat, our country has never accepted any blackmail. I'm just asking for a chance to appeal. ”

Fang Shilu sighed and patted Liu Shaobing on the shoulder, "Don't worry, the country will not wronged a good person, and will do the most comprehensive investigation."

And this gravitational vortex wormhole technology is enough to prove the value of Deep Blue Group. ”

Fang Shilu only said 'I won't wronged a good person', but there is one sentence that I didn't say, everyone knows - I won't let go of a bad person!

However, Fang Shilu also added: to redeem the merit.

It is generally difficult for ordinary people to accept and understand the matter of attribution; It is only natural to kill people to pay off debts and debts.

But Zhang Ping has a different feeling about this: in the Sun Inchuan lawsuit, the defendant's defense lawyer, Wang Yunhe, taught Zhang Ping a lesson.

From the perspective of the state, it is of greater significance to uphold the integrity and correct implementation of the law than to simply retaliate against the judgment.

Taking Deep Blue Group as an example, if Deep Blue Group can contribute gravitational string technology, the technology can save more people and make more contributions to the development and growth of the country in the future.

If Deep Blue Group can donate this technology, it is qualified to make a contribution. In fact, the idea of exchanging patents for commutation of sentences is common among all civilizations in the starry sky.

In fact, from the perspective of pure profit, if the gravitational string technology is mastered by private companies, it will be a real disaster, and the whole country will be wool. Donating to the country, no matter which way you think about it, is a good choice.

Zhang Ping understands this truth, and Liu Shaobing probably understands it too, just look at his face.

Gravitational string technology and patents, which can almost lay the foundation for the development of the country for countless years to come.

Relying on means such as the teleportation array of the cave sky and subspace, it looks good, but it has great limitations. The maximum distance is a hundred light years, which seriously restricts the development of the country. And the danger is also great, and it is relatively vulnerable.

In the starry sky, hundreds of light-years of territory, small and pitiful. Let's talk about the Maso Garda civilization piracy incident, which is almost a long drive - you know, Qin Huangxing is in the hinterland of Huaguo's territory.

What if the borders of a country were thousands of light-years away? It is completely possible to easily intercept the opponent in the starry sky and exchange space for time.

In short, the Commander-in-Chief of Fang Shilu has vicious eyes, and he wants gravitational string technology when he opens his mouth. But it is clear that Liu Shaobing cannot call the shots.

Three hours after the preparation of the fleet, it began to accelerate, rushing towards the L4 point.

There are also many requirements for moving with gravitational strings. There are strict requirements for initial velocity, angle, direction, etc.

The three spacecraft formed a whole, adjusted for more than two hours, finally determined the speed and direction, and then accelerated towards the gravitational chord entrance.

The velocity must be greater than the third cosmic velocity at that location. The third cosmic velocity here is not very high, only 7 kilometers per second.

However, the speed of the spacecraft is a bit complicated, and it is necessary to add the original orbital speed of the G star, and also consider the speed and angle of the star's revolution. To calculate an 'absolute velocity'.

The absolute third cosmic velocity of the current starry sky is: 251.8 kilometers per second.

If the spacecraft is lower than the third cosmic velocity, it cannot escape the gravitational pull of the galaxy and cannot enter the gravitational string.

And then there's the direction, of course, towards the Newport galaxy. If it deviates, it can no longer enter the gravitational string.

Considering that the Newport Galaxy and the Azure 3 Galaxy are six light-years apart, precise data is needed to keep the direction unskewed.

At this time, the error of even one atom of the entrance can reach the diameter of a galaxy - tens of billions of kilometers after six light-years. In fact, the deviation is so large that it has long been out of the gravitational string.

In order to have sufficient accuracy, the decimal point reaches thousands of places; The spacecraft must be adjusted at any time during its movements.

It's not until you're in the gravitational chord that you can turn off the engine and 'go with the flow'. At this point, the gravitational strings will propel the ship forward.

The starry sky ahead looked empty. But when the spacecraft approached L4 o'clock, everyone saw a wonderful sight from the porthole:

The starry sky ahead seemed to roll into a kaleidoscope.

But the spectacle was fleeting, and then the ship rushed into the gravitational strings.

At this time, you can see an unprecedented spectacle: the stars around you are like shooting stars, flashing quickly.

"It's beautiful!" The friends were amazed and were about to move.

Liu Shaobing shouted: "Everyone is not allowed to move, which will cause the force of the spacecraft to be unbalanced." ”

When everyone was quiet, Liu Shaobing said: "One sentence makes the earth immortal master dare not move." Ha, it's comfortable. ”

All:......

Sure enough, it's a bit skinny!