At the beginning of the new era, starting with the arrival of the Trisolarans in the solar system, a new calendar was applied.

Follow-up spacecraft are still coming, and they will be guided by special personnel to go to Earth or the Trimaran located in the original asteroid belt to live.

Soon after the previous meeting, Li Yi informed these people of his discovery and reported it to the Alliance. So when human beings were still a little caught off guard, the contact with the second alien civilization was about to start preparing again. The same is true for the three-body problem.

The delegates asked Li Yi for details: "Excuse me, Dr. Li Yi." Your report suggests that we will soon encounter a second extraterrestrial civilization, right? ”

"That's right, in my observations, a crystal about three meters in size flew from the direction of the constellation Poe-e that reached the speed of 15 percent of the light. I've sent Tomoko in that direction when I found out, and we'll be able to see her in about a day, and from what I've observed, the crystal is slowing down. ”

Ye Wenjie and Yang Dong were both sitting on the side of the scientist's seat, and she was born to ask: "So, the target of this crystal is us." ”

"Yes, after the calculations of the quantum computer, she will be able to reach Earth in about a year." Li Yi replied.

"It can't be! Fifteen percent of the speed of light can't be so easy! A professor of astronautics exclaimed.

"Yes, you're right. But what I was seeing was an image of the crystal moving at 15 percent of the speed of light. After calculating the location of the crystal, it was discovered that it was so close to the solar system. We are still too concerned about the direction of the three-body problem. On this matter, I would like to apologize to everyone, I did not expect that in addition to the three-body problem, there will be other civilizations on earth. ”

The administrative delegation and the military delegation sitting on the other side had not yet spoken, and Li Yi looked at them.

Thomas Wade, who is now the representative of the staff of the Earth Communist League, is as calm as he was back then: "You can't be blamed for this, we should focus on this new visitor for now." What I want to ask is: Dr. Li Yi, in your opinion, is it possible to pose a threat to us? ”

Li Yi replied directly: "No, with such a mature black domain technology, unless we die by ourselves, we can be immune to almost all attack methods." All you need to do is add a sufficiently wide black domain film around the periphery of the solar system. ”

"Dr. Gao Way, can we do this with our current technology?" Wade asked Gao Wei, who was sitting across from him, to attend the meeting because of his deep research on the Black Domain.

Gao Wei replied to Wade: "Theoretically, there is no problem, just have enough curvature engines, but ...... But once we do, we can barely leave the solar system. Because if you do this, the Black Domain will envelop the real solar system, where the speed of light is lower than the third cosmic speed, and because of the nature of the speed of light, our ship will not be able to leave it no matter what. The solar system will completely become a place similar to a black hole, only in, not out! ”

Gao Wei's words made all the participants present temporarily silent for a while.

"Okay, cheer up, our goal has not even reached the speed of light, there is no need to be so pessimistic, those powerful civilizations will not necessarily come. We can't give up on our own. Let's get to the bottom of it here, our technology level is only one step away from the god level. The study of the speed of light is almost complete. The microscopic technology brought by the three-body compatriots and our own research, another big bang of science and technology is coming. Li Yi is encouraging the people present.

He knew that the current human beings were not afraid of the crystal, but that they were a little unacceptable to the dark truth of the universe.

The entire conference room fell silent again, and even the sound of needle drops could be heard clearly.

"Army, ready for war!" Wade and Zhang Beihai, as well as the heads of state before the three-body problem, spoke out abruptly as military representatives.

"Academy of Sciences, new technology is ready!" This is from the human and the three-body scientists.

"We're aiming for the endless starry sky!" Representatives from the Earth Alliance and Monitor 1379 also said.

……

Everyone looked at Li Yi.

"I believe that all of you here in the future will be proud of today, and this will be a turning point for us to enter the interstellar race." Li Yi didn't say much, but just stated the fact that it is impossible for a civilization that cannot be aggressive to mature and grow up healthily.

"By the way, Comrade No. 1379, may I ask how long it will take for the remaining Three-Body Compatriots to arrive here?" Li Yi asked the No. 1379 listener next to him.

"It's going to be half a year before it all arrives. Comrade No. 13792 told me before the meeting with Tomoko. ”

"Okay, please inform them and be ready for inter-cosmic war at any time. By the way, Tomoko will not be able to contact him for the time being in the Black Domain, remember to let them save it and not fall into the Black Domain. ”

"No problem."

Half a year later, at No. 13792, the current head of the Three-Body Republic finally came to the solar system through the Black Domain.

During this time, the human race and the three-body science academy have merged together, preparing together for the upcoming crystal.

One day in these years, Li Yi, Ye Wenjie, Luo Ji, Zhang Beihai, No. 1379, Ding Yi and some others gathered in the laboratory where Li Yi had stayed alone.

Ding Yi was already an old man in his hundred years old at this time, and he looked even older than Ye Wenjie. He pointed to the macro nucleus that was frolicking and jumping and the autonomic atom next to it, which was already the size of a fist: "Li Yi, what do you want to use these two for?" ”

Li Yi's face was a little cloudy, he hesitated for a long time after that meeting, and finally decided to implement this plan, but he needed to find the right person, he couldn't do it alone. The success rate of this experiment is not 100%.

Taylor had conceived a strategy for the quantization of the human space force, but it was later seen as a human rights violation. I don't know if it's right or wrong, but I've been working on this stuff all these years.

After various experiments, I got the self-disciplined Zhizi, which is this group. Li Yi pointed to the mass of self-discipline wisdom that was contained in a special container, and before the people around him could think about the usefulness of self-discipline wisdom, he continued,

"There is also an eyebrow on the directional collapse of the probability cloud, so now only one final step remains"

"Ball lightning! You want to use ball lightning to transform into a quantum state, plus the autonomic intelligence inside the body, the probability cloud formed spreads across the entire universe, and the existence of the probability cloud is infinite, even if the probability is small, it will not be zero, this ...... This is ...... "Ding Yi naturally knows the characteristics of ball lightning.

"That's right, once it works. Mankind truly holds God's authority. Li Yi's eyes were only firm.