Since two years ago, Bing Shijue has sensed that he has fallen into a bottleneck.

After being able to leave the earth and fly in space, he actually spent most of his time near the sun, bathing in the sun's rays to improve his cultivation. After a few short weeks, the 1,080 acupoints in Bing Shijue's body were all rich in energy liquid, and he could burst out with great power with every move.

But his flight speed has not changed at all, it is still one-third of the speed of light, and his body will not be torn apart in the limit state. Divine thoughts can still envelop the earth-moon space, but they can't reach farther places.

This is the limit of immortal cultivators? Or is it the existence of the black cavity that has affected the growth of Bing Shijue's cultivation?

To determine this, he went to the previous astronomical department and asked Sophia's opinion.

"It's possible." Sophia wears glasses and speaks a fluent local language, but her eyes are constantly scanning the words on the screen that flow down like water, "The black cavity is equivalent to a spherical black hole, and we live in a black hole." ”

"But aren't black holes supposed to have a strong gravitational pull?" Bing Shijue asked.

"I don't know why the gravitational pull is not so obvious, as far as the observations are concerned, the black cavity is a black sphere with a diameter of 3 light years, but the interior of this sphere is hollow, which is our solar system." Sophia simply took out the paper and casually drew two circles set together, "After observing these few weeks, the black cavity does absorb all light and all matter, but it is safe with our inner solar system. Sophia said.

"And what if you look closely?" Bing Shijue asked.

"According to the current technology of human beings, it is indeed possible to give it a try, use a hummingbird-class ship to fly out of the inner solar system first, and then send a probe to perceive step by step, at what distance will be attracted by the black cavity, and what is the matter that enters the black cavity." After seeing the confused expression on Bing Shijue's face, Sophia changed her words, "Regarding your initial question, 70% of the information supports this, a large amount of energy in the solar system flows into the black cavity. ”

"The sun too?" Bing Shijue asked.

"Yes." Sophia looked at the numbers and letters on the screen, "I hope you can push the progress of the probe so that in the future we can pilot the spacecraft and see the black cavity with our own eyes." ”

"Let's wait until we dig up the information about the elves and dwarves." Bing Shijue smiled, "It is estimated that there will be a few more years." ”

"He used to be a scientific researcher, obviously with your help, it is estimated that the ruins of elves and dwarves will be found in dozens of minutes, and then tomorrow we will be able to set off to the Black Chamber...... Hey, but he's now the manager of the Xuanwu Alliance. Sophia sighed, stretched out her hand and nodded in the air, "By the way, congratulations, it's now 71% proof that the black cavity absorbs energy." ”

"What happened?"

"Small detectors propelled by miniature nuclear fusion." Sophia pointed to a few lonely strings of numbers on the computer, "The farther away from the inner solar system, the faster it is." ”

"So this proves that the black cavity is indeed absorbing energy, right?"

"Basically, you can understand that we are in a flushing toilet, except that this toilet is a toilet that absorbs energy, and we are in the middle of the whirlpool, temporarily peaceful." Sophia added a few rotating and outward arrows to the paper, "The sun itself has gravity, so it can protect our inner solar system, and the black cavity has a certain distance limit from us, and it is this restriction that protects us from being completely absorbed by the black cavity." ”

"And the current nuclear fusion technology of mankind can temporarily keep people from being troubled by energy." Bing Shijue nodded, "Then it seems that the study of the black cavity has to be put on the agenda." ”

"That's right...... If you can really destroy the black cavity, don't be too fast. Sophia smiled, and with that, she slapped her head freely, "Oh, I now know why Zheng Kai doesn't want you to act quickly." ”

"That's pretty much it." Bing Shijue smiled, and his body disappeared again, making Sophia shrug her shoulders helplessly, after all, no one can know where Bing Shijue is now.

Time passed two years later, when several departments were busy, Bing Shijue also projected her consciousness to Sophia again, and the two years made her much older, but her physique was also a lot stronger. Because she went to the black cavity to conduct research, she had to adapt to the environment of space, and she could be seen exercising in the gym from time to time.

Today's fusion spacecraft allow astronauts to travel without the need for perfect physique, but there are still basic physical requirements.

"There's good news." The projection of Ice Beginning appears in Sophia's practice room.

"What's the matter, Director Zheng plans to start the Black Cavity Exploration Project directly?" Sophia lay down in her chair, exhaled deeply, and placed the dumbbells on the shelf.

"Zheng Kai is not sure, but I decided to support this operation first." Bing Shijue said.

"Is the Boyi right?" Sophia relaxed her arm and picked up the towel hanging on the side, "Professor Yu Lin has asked our Astronomy Department, but at present, there are no relics related to the Luo and the Cyborg on the inner earth, so this incident should have nothing to do with them, it is a problem inside the earth." ”

"But if you make a move, everything will go well." Sophia smiled at Bing Shijue, "Zheng Kai is right, your assistance is poisonous, but I think that since the human race has the danger in front of it, you should give full play to your strength, and wait until the danger is over before considering accumulating." If you are able to assist humanity in 30 years, we can reach a perfect level 1 civilization, and even enter a level 2 civilization...... However, it is difficult to understand all the theories, and people's morals and consciousness will not be able to keep up, so it is better to be safe. ”

"That's your business." Bing Shijue waved his hand at Sophia, and his thoughts reunited to the Brain Supplement Research Institute on the third layer of Xuanwu, where he naturally told them about their plan and took the three of them to the Sea of Knowledge.

"So, we actually have 100 days?" Gan Xingwen looked at the brain research institute in front of him, if it weren't for Bing Shijue reminding him that the flow of time had changed, and two clocks with different speeds appeared on the wall, he wouldn't have known that he had entered Bing Shijue's sea consciousness space.

"Yes, I'm going to bring in all the people who are studying the virus, the vaccines." Bing Shijue said, the world in front of them also quickly reorganized, room after room appeared, a person in a daze, surprised, horrified watching the sky being turned upside down, a large number of buildings growing out of thin air, "enough for you to study." ”

"But didn't you say you wouldn't help us?" Bai Qiuyue watched as Bing Shijue created a third layer of Xuanwu in his gestures, and placed all the equipment.

"I talked to Zheng Kai, every 33 years, there is a probability that I will help you, and I will definitely help you every 100 years." Bing Shijue clapped his hands, seeing that everyone's knowledge was closely linked to himself, "I am also a human being, and I am also a member of the Xuanwu Alliance, and it is too cold-blooded to see you have problems but do nothing." ”

"It's a contradiction." Nie Huixin saw that after Bing Shijue controlled all this, she disappeared from their field of vision. Instead, the slow-moving large, real-world screen hovers over everyone's head. Usually if you don't look at it, it basically disappears, but once you focus on it, you can see it clearly, "I don't know how many years it will take for humans to be with him." ”

"So he's waiting for us, too." Bai Qiuyue said, seeing Bing Shijue approaching the Boyi with normalcy on the screen, and there were still fiery ripples spreading around him, "Come on, in this accelerated world, make a real exotic land, instead of relying on him all the time." ”

"I'm really expecting that we'll be able to make this device in the real world." Gan Xingwen rolled up his sleeves and looked at the papers, "We have a full hundred days!" ”

When everyone began to study, Bing Shijue also enveloped the entire Boyi, mobilizing the spars inside the Boyi, disintegrating them into a pure white mist, and gently injecting them into the bodies of those patients. This energy can also support their consumption to a certain extent, without being killed by the heat brought by their own immune cells.

"Your shot is enough to save a lot of people." Zheng Kai sighed, he was also pulled into the Zhihai space by Bing Shijue, and began to quickly deal with the information and applications that had accumulated over the past few days, "In the next 33 years, we will definitely not bother you." ”

"It's just that in the days to come, there will definitely be many politicians or speculators who are trying to maximize the benefits of asking me to help." Bing Shijue waved his hand, "The personnel of the Boyi are basically bathed in the energy of the spar, and they can support it for a while longer. ”

"Are you going to go alone with the elves and dwarves, or are you going to do it with them?" Zheng Kai asked.

"I still have to go together, I know a little too many people now." Bing Shijue pointed to his head, "And I also have to maintain my own safety underground, which is very consuming for divine thoughts, if there is something in the ruins of dwarves and elves, I can't deal with it." ”

"That's great, we have enough time to think about what price we should pay for you to make a shot, so that we can reduce the manipulation of politicians." After Zheng Kai reviewed a few documents, he raised his head and looked at Bing Shijue, "You have surpassed ordinary people on many levels, you don't have to think as hard as we do, you will be deceived to a certain extent." ”

"So the world depends on you." Bing Shijue sighed, "In addition, I brought the people from the Astronomy Department in, hoping that you can discuss the matter of going to the Black Chamber." ”

"Divine thoughts are really terrible things." Zheng Kai smiled bitterly, looking at the large amount of data and information of personnel communication that appeared in front of him, "The most terrifying thing is that you have it alone." ”

In the greetings, Zheng Kai had more and more documents in front of him, almost obscuring the sight between him and Bing Shijue, which also made Bing Shijue leave with interest, and pulled everyone who had been good at Bo Yi before, at least to make their spirits less devastating, and also to let them carefully tell those researchers in the medical department about the uncomfortable situation of their bodies.

In the rapid passage of 1:100, only eight hours have passed in the real world. The medical cabin on the third floor of Xuanwu has just been assembled, and the final system debugging is being carried out, and the news from all walks of life has begun to inform this to a greater or lesser extent, but in order to reduce the sense of unease, the news of Bing Shijue's attack has also been transmitted.

Within the sea of knowledge, everyone's "brain" time was spent for 33 days, and Zheng Kai looked helplessly at the news that the news report was transmitted, because there must be a reason to explain why the live broadcast of the Boyi stopped. Even if you can take out the Boyi for scientific research tasks, you have to explain to the outside world that the worst outcome if the Boyi really can't come back.

Calmly announcing the situation to the outside world, announcing a series of countermeasures, and ensuring the safety of the people on the ground, this is also the best plan given by the Xuanwu Alliance.