I got up from the coffin and was taken back to the nest by the dragon

Cut iron.

[Please confirm manually. 】

"There are too many things." Ji Xiaqing laughed and cursed, stretched out his hand tremblingly, and pressed hard on the pop-up button.

One second after the third sharp and light sound!

A huge mushroom cloud rose from the tail of the Ether, and the tumbling heat and huge air waves swept the entire Ether instantly!

The protective shield that Ji Xiaqing restarted at the cost of "suicide" before gave off a faint gleam, resisting the violent energy flow and invasion.

It's a pity that Ji Xiaqing wasn't so lucky - she couldn't stand still, and was slammed against the wall. With a muffled groan, she fell heavily to the corner of the wall.

The shaking was more violent than ever before, the building was shaking, and the ground was rolling. Su Bai firmly held onto Zhong Boyang's wheelchair to keep it from floating around, and anxiously looked up at the direction of the stern.

How is Ah Qing? !

The explosion lasted for about 3 minutes before it subsided slowly. The people in the headquarters looked at each other in blank dismay. Taiyi rushed to the control center and quickly restarted the map and radio.

"How is Ah Qing?! Did she get out!" Su Bai yelled, but was surprised to find that she couldn't hear his own voice.

The corner of his clothes was pulled, Su Bai turned his head and found that Zhong Boyang was also yelling, but there was no sound.

Everything is quiet.

She started to panic, but it wasn't because of herself—if she was so severely impacted so far away, what would happen to Ah Qing who was at the center of the explosion? !

She stretched out her hand to touch her ear, and when her fingertips touched a sticky patch, she saw that her hand was covered with blood.

The fifth executive squeezed over, wrote two sentences forcefully on the paper and stuffed them into Su Bai's hands, [Temporary deafness is normal, take a break, Taiyi is already restarting the map. 】

Su Bai lost his temper, took the paper from Rommel, wiped the blood on his ears, and looked nervously at the big screen.

After a burst of snowflake noise, the current appearance of the Aether was slowly displayed on the screen.

Su Bai suddenly relaxed and covered his mouth, wanting to cry and laugh at the same time.

Most of the second half of the entire Aether disappeared, and behind the Aether was the black hole that remained unchanged—it was just that they were far away from the black hole.

The reverse thrust brought by the instant explosion pushed them away from the black hole that glowed faintly red.

"That's great." Accompanied by the sharp buzzing, she vaguely heard the joyful emotion of the Fifth Holder.

Most of the entire back half of the Aether is gone -- most doesn't mean all.

Starting from the original midpoint of the Aether, the central axis still persists, reaching the original tail end of the spaceship.

Taiyi looked at the overall map of the spaceship in front of him, and was silent for a while, "It really looks like a big mouse with a particularly long tail."

"Taiyi! If you don't know how to say metaphors, don't say them!" Wu Zhi laughed while covering his forehead, but he was in a good mood. "Can't you say it looks like a dragon? Look, it looks like a dragon's tail."

The atmosphere in the room suddenly became more lively.

Su Bai also laughed together, with tears of joy in his eyes, he just ran out.

"Xiaobai! Wait!" Guderian was about to chase after him, but was stopped by Taiyi.

The light blue woman floated in mid-air, stopped everyone except the Fifth Executioner, her expression returned from agitation to indifference, and said softly, "Your Majesty Qingdi, my Fifth Majesty and His Excellency the Pagoda Master will just go down. Although the order of the Aether has been restored, everyone needs to work together to rebuild it, so there is no need to spend too much time here."

Guderian frowned, and wanted to speak, but was interrupted by Taiyi directly, "To be honest, His Majesty Qing Emperor probably wants to see His Excellency the Tower Master more now."

These words dispelled Guderian's idea of ​​going to visit, nodded honestly, and resumed control of the overall situation under Taiyi's signal.

Taiyi turned around and calmly breathed a sigh of relief.

Because of the violent explosion just now, the once frenzied and extremely eerie darkness receded like a tide, revealing the brutally raped ground.But this is much more convenient, and Su Bai's forward speed is greatly accelerated.

After flying so rapidly for almost seven or eight hours, it finally reached the tail end of the spaceship. The black dragon landed violently, and its red eyes stared at the seemingly well-preserved building in front of it.

Taiyi passed the verification, opened the closed door, several people walked into the quiet building, Taiyi led the way, and Su Bai's face was full of urgency and joy.

"Wait!" The fifth officer suddenly stopped, looking down at the dust on the ground.

Taiyi froze.

"Xiaobai, you'll wait a little while." The fifth officer pulled Bai, squatted down and looked at the ground, his voice became serious, "Why is there such a thick layer of dust?"

Su Bai was startled, and looked down at the ground.

"Did it fall because of the explosion just now?" She guessed, but she didn't understand why the Fifth Perseverance stopped because of this.

"Certainly not. The shock wave of the explosion is very violent. It is impossible for the dust to accumulate so thickly, and because the dust generated by the explosion will still move in the direction of the shock wave, it will not exist in such a uniform way." Stretching out his hand and touching the ground, "We just saw that the exterior of the building is still intact. There are no windows and the door is not open. It should not be due to the explosion."

"What's the reason?" Su Bai was emotionally driven by his icy electronic voice, and a vague panic appeared in his heart.

"The dust accumulated here," the fifth executive looked up blankly, "it's as if no one has ever been here."

But Ji Xiaqing should have just visited more than ten days ago.

Taiyi gently closed his eyes, trying to control the turbulent emotions, tremblingly said:

"Fifth Majesty, have you ever heard of gravitational time dilation?"【2】

She slowly pushed open the door in front of them.

The room is very large, about a few hundred square meters, with only a few machines in the middle, so it looks quite empty.

In the corner of the room, a woman lay quietly.

"Are you here?" Ji Xiaqing heard the sound of the door, but couldn't move at all. He managed to raise his head, looked at the three people outside the door, with a bitter smile on his lips, "It's not too late."

She was holding a thin iron rod with only half of it in her hand, and she was still carving something on the wall little by little.

In that empty room of a few hundred square meters, except for the ceiling, it was densely engraved with obscure and difficult symbols.

In another corner, a large pile of short, thin iron rods, only the length of a chalk head, piled up into a hill.

Taiyi," her voice was like a candle in the wind, "not only are you not good at metaphors, you are also not good at model building. "

"More than one model is wrong."

The author has something to say: [1]: Although it should not be counted as a quotation, I still want to say, from "The Internationale": This is the final struggle, unite until tomorrow!

[2]: Gravitational time dilation effect: Gravitational time dilation refers to the phenomenon that time passes at different rates in areas with different potential energies in the universe. The greater the rate of space-time distortion caused by gravity, the slower time passes.Einstein originally predicted this phenomenon in his own theory of relativity, and it has since been confirmed by various general relativity experiments.

In human terms, the closer you are to a black hole, the slower time will be, and the farther you will be, the faster time will be. Many famous works have used this concept, such as interstellar travel.

Well, the reason why I was late for so long is because I couldn't get through with myself, and spent a day building a black hole model... What kind of situation should be in the crazy calculation to achieve the effect in the article...

The author of the previous chapter said that there is a reason why I didn’t write the line between Xiaolong and Ah Qing. The reason is that I can’t advance three things at the same time with different time flow rates.There are many foreshadowings in this article:

Taking the headquarters as the time frame of reference, Taiyi felt that Xiaobai and Rommel had gone for "three days (Guderian hadn't had a rest for almost three days) + two days (another two days later, when Su Bai rushed back from the wind and dust As soon as she entered the general headquarters, it was a triple question.) "But Xiaobai's own memory is only three days (she went... and walked for three days in the extremely dark), because Xiaobai went to the black hole The nearest place - the hair on the dog's nose, so the time flow is the slowest. The place where the headquarters and other people perform missions is the front of the spaceship, close to the black hole, so the impact is not great.

But Ah Qing went to the tail end of the spacecraft alone, the place farthest from the black hole, where the time flow is the fastest. According to the model I constructed, she stayed there alone for 87 years, and the time flow was about 2000 times that of the headquarters. times.

The second is that there was an interval of 5 seconds between the three short signals, but it can be seen from the description that it has been a long time since Ah Qing.

Then I got stuck with myself again, and started to look for information to see if such a situation could happen, and then, um...in theory, it could be.

In my construction, the mass of the black hole is 100 million times that of the sun. According to the Schwarzschild radius publicity, the radius is 3*10^9KM. The distance between the bow and the black hole is the limit value, which is the radius. If the reverse calculation is to achieve For such an effect, how long should the ether number be?

Well, if the calculations are correct, it is about 5*10^8, which is only an order of magnitude smaller than the radius of the black hole... I am stupid.

This is too huge a number, but there is no way to do it. Interstellar travels directly into the black hole. This is a necessary artistic process, right, just pretend that the Ether is really this big.

Therefore, to send sub-questions, the title "Wrong Model" refers to:

A. The number model of the furnace constructed by Taiyi is wrong; B. The model of the escape velocity of souls in Jiweizhong constructed by Taiyi is wrong; C. The black hole model of the stupid author

Wrong; D. The above options are all correct

If there are professionals who read it, please pass it by with a smile