The space in the small universe is very large, and it is easy to fit a dozen earths. ≥, the artificial sun, on the other hand, occupies 99 percent of the space.

The artificial sun is not large, but it emits a large range of light and heat radiation. With the civilization level of the Nats, the created objects naturally cannot be too close to the artificial sun, otherwise they will be burned and melted. In addition, the small universe belongs to a closed space, and the heat accumulates and is very troublesome to deal with.

Only one hundredth of the position close to the plane channel is suitable for carbon-based organisms, after a certain distance inward, the temperature rises, it is only suitable for stacking materials, and if you push it inside for a certain distance, the temperature will be so high that it can not even store materials, and can only be empty.

After Zhang Qifan obtained the small universe, he relieved the shortage of materials for the Nath people, allowing them to have surplus materials to build barriers, such as solar sails.

The solar sails shade a large number of areas, reducing direct sunlight and thus increasing the available space. After unremitting rage, twenty percent of the space in the small universe has been utilized.

However, compared to the entire small universe, there are still up to 80% of the space that is vacant, and it is because of the artificial sun that these spaces cannot be used effectively.

"Now the space in the small universe is very tight, although most of the materials have been freed up before, but after collecting and sorting, there are more new batches of materials that need to be put in. Coupled with the increasing number of newborns of the Nat and the earthlings, the space in the small universe will become more and more tense in the foreseeable years, if the artificial sun can be turned off. We're going to free up more than five times as much space. Sibbins said.

Zhang Qifan did not respond immediately, but thought about it.

Schillbins saw this. didn't urge, but couldn't help but spit out: "This small universe also came to us." I also forgot which civilization got it from in the first place, it seems to be a third-level civilization, this artificial sun was built by them in the small universe, I didn't think anything before, but now I slowly think about it, this third-level civilization's intention to build this artificial sun is simply inexplicable. ”

Anna interjected: "Maybe it's not inexplicable, but it's not enough, the artificial sun is only a second-level technology. But if you want to achieve it, you need at least a third-level civilization, and science and technology also need to be in the direction of energy. We Nats didn't have the technology to make an artificial sun at that time. ”

"But isn't the sun lamp the same as the lighting of life? For the rest of the energy, just use the engine energy output. Sibbins disagrees with Anna's claim.

"If it is an enclosed space, the artificial sun is the most economical, stable, and long-lasting way of energy supply, and it is the most suitable for the growth and reproduction of carbon-based organisms, after all, we have evolved from the process. has adapted to the involvement of the sun," says Anna.

"And it is very likely that the population base of that third-level civilization is not large, and it simply uses such a large space. When we first swapped the small universe, we speculated. It is likely that the population base of this civilization has not reached the number needed to maintain the civilization, so they will take out the sixth-level civilization creation of the small universe to exchange basic materials with us. Anna broke out another piece of information.

Shimbenston was a little stunned: "You still have such speculations? Why don't I know? ”

"Secrecy S-class, you're just a researcher. Confidentiality is not met. Anna said lightly.

Sibbins vomited blood and was despised shì.

This time. Zhang Qifan finally spoke: "After turning off the artificial sun, what will you use to replace it?" ”

"Cool Sun." Sibbins and Anna said in unison.

"From the Titan tech you shared earlier. We have developed a technology for energy clusters. It can create a light source similar to an artificial sun, but the whole radiation process is controllable, for example, we need light, but we don't need heat, and for example, we need ultraviolet rays, but we don't need infrared, and the cold sun can be adjusted accordingly. Of course, if we don't need light, we just need heat, we can regulate it," says Schillbins.

Anna added: "This technology uses antimatter as an energy source, and in terms of energy density, pollution, duration, etc., it is much better than an artificial sun using nuclear fuel. ”

"If there's a better alternative, then you can just go ahead and don't have to tell me." If turning off the artificial sun will have an impact on the environment of the small universe, then it is normal to tell yourself to make a decision, but if there is no harm and only good, then why find yourself here? Zhang Qifan doesn't have so much spare time to deal with such trivial things.

This time, Anna hesitated rarely. This made Zhang Qifan very surprised. As a biological brain, Anna does not have much human emotion, and her speech has always been very direct, and there should be no hesitation in this reaction.

Zhang Qifan didn't urge, silently waiting for Anna to speak.

After all, it is the intelligent brain, no matter how difficult the question is, it is not enough to make her hesitate for too long, a few seconds later, Anna said: "The maintenance of the Anna is nearing the end, because a lot of new technology has been upgraded, so more computing power is needed, but the computing degree of the main control brain can not keep up, I want to apply if I can replace the biological brain with a light computer?" ”

It turned out that this was the real reason why Anna came to the door, and turning off the artificial sun was probably just an excuse, and the real purpose was to get Zhang Qifan to agree to let her upgrade.

Zhang Qifan was slightly stunned, and suddenly felt a little ashamed. He didn't care enough about the people under his command.

In fact, he can't be blamed for this, there are too many things to live after leaving the earth, from a down-and-out third-level civilization to a powerful Titan King, Zhang Qifan's enemies are stronger than the other, which leads him to focus all his attention on how to strengthen himself and deal with challenges, and he has no time to take care of the people under his command.

But at the time of the Death Star, Zhang Qifan was a good king who was extremely protective of his shortcomings, cared for and loved his people, and worked for the welfare of his people wholeheartedly. Among the so many undead kings that have appeared on the Death Star, Zhang Qifan's command has the most strong and the strongest average strength, just because Zhang Qifan is not a king who has everything good.

Even if he is reincarnated as a human being, when he is in the ground commando, as long as Wu Peng, Chen Guangsheng and others are willing to learn by heart, Zhang Qifan will teach without reservation.

But now, if it weren't for Anna's initiative to come to the door, he would have forgotten to popularize the technology he had mastered, so that his people could also strengthen themselves, which made him feel that he had not fulfilled his duties as a king.

Thank you for the monthly pass of the obscene big rat. (To be continued!)

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