With a hint of vigilance and suspicion, Ali steered the sand boat back to Regis and entered the desert city with Wen and Chun. Pen, fun, pavilion www. biquge。 info

Regis is surrounded by a steel wall, a massive steel wall painted white, guarding the ancient ruins within. The steel wall was built by the people of the desert, the original ancient ruins were not walled, and could not resist the wind and sand well, in order to better live in the city, the people of the desert built a steel wall to resist the wind and sand.

Of course, the fence can not only resist the wind and sand, but also effectively control and monitor the movement of people in the city. Any sand boat that wants to leave the city needs to pass through the walls, leaving traces of activity.

Outside the wall, Wen saw through the window a number of solar panels placed in the desert, forming an array of solar cells. Unlike the miniaturized panels on the sand boats, these solar panels are giant screen models that provide more energy and come with an automatic steering device to track the sun.

"These should be the main sources of energy for the city, right?" Pointing to the solar array outside the window, Wen asked Old Man Ai.

"Of course. Without these energy plates, the entire city might not be functioning properly. Glancing at the solar array outside the window, Old Man Ai looked at Wen with a smile, "Could it be that Qianyu Mountain, no, there is no such energy matrix in Gensokyo?"

"Not really!"

"What? How is this possible!? So ...... you guys"

Glancing at the surprised old man Ai, Wen put his pen against his chin to think about it. She didn't know much about energy, and she didn't know where the energy system used by the new capital came from, but she knew that the main energy supply in the world was provided by the nuclear power plant built by the kappa.

"Nuclear fusion reactor...... I don't care much about that, so I don't know much about it. Do you know the power of these solar panels out there? This is something that the kappa developed. ”

Lying on the table enjoying the cool breeze, he straightened up, glanced at the solar array outside the window, and then lay down on the table again.

"The standard reactor of the nuclear power plant over there is probably the total power of all the solar panels here, and there are about ten standard reactors in the entire nuclear power plant. There are also three main reactors, and the kind is more powerful. ”

"That'...... What is the volume of that so-called nuclear reactor?"

Glancing at the excited old man Ai, Chu continued to lie on the table, and said weakly: "In fact, the floor area of a standard reactor is very small, and the area of three or four solar panels can build a reactor." ”

"But I remember that the nuclear power plant in the Earth Spirit Temple is not small, and it still needs to be empty to maintain it. ”

"It's because of that eight-foot bird that the nuclear power plant in the Earth Spirit Temple is so big. If you have time to play a scheduling control role in it, the main reactor is a very exaggerated volume, otherwise it will not be able to supply the electricity consumption of Qianyu Mountain and the world. ”

Recording what Tsubaki said is a material that can be used to conceive news. "I see, I see. But why are you so familiar?"

Blowing directly at the air outlet, Chun showed a look of service.

"Because I was in charge of this when I was still in Qianyu Mountain, and Wenwen News also did a special feature on nuclear power plants, Lord Wenwen, you can send me to collect materials, don't you remember any of these?"

"Aha, I forgot. Smiling awkwardly, Wen decided to change the subject, "In other words, as long as a nuclear power plant is built here, these solar arrays can be dismantled." Isn't it, Tsubaki?"

Shaking his head, Tsubaki said that this was not feasible. "No, Lord Wenwen. There are no raw materials necessary to build a nuclear power plant, so there is no way to build a nuclear power plant. ”

After listening to the conversation between Wen and Chun, Old Man Ai's originally eager heart also calmed down a little, and he knew that the energy system on Qianyu Mountain was not suitable for the Kara Desert.

Stared at Old Man Ai with her eyes for a while, and used her demonic power to convey sound to Wen, she didn't say something just now, but she didn't want Old Man Ai to know.

[Lord Wenwen, I always feel that this guy has a mysterious attachment to Gensokyo things, will he ......]

If he can make a big news, I will definitely follow the whole story. I'm looking forward to what he wants to do. 】

【…… Do you want me to tell him about the latest power station in Xindu?]

Hearing Chu say this, Wen was a little puzzled, in her impression, the power station of Xindu is also a nuclear power plant, since the desert is not as good as enough materials to build a nuclear power plant, so why does Chu still mention the power station of Xindu.

[What happened to Xindu's latest power station? Can any material be used to make a nuclear fusion reaction?]

[It's not a fusion reaction, but it can be powered by any material.] The efficiency of mass-energy reactions is much higher than that of nuclear fusion. 】

[What is that? Don't tell me it's the application of the mass-energy equation!]

Tsubaki nodded, allowing her eyes to notice her pupils constricting.

The mass-energy equation can be said to be the limit of energy utilization derived from human physics, and it is also the goal that kappa has been striving to achieve. This is equivalent to the strongest secret method left in the yokai - existence burning, which completely burns your existence and bursts out with the most powerful power.

[Using the technology analyzed from the undersea spacecraft, the kappa have already built a prototype, and now they are probably verifying the stability at the Xindu Power Station.] That thing doesn't pick reactive materials, but it's more difficult to manufacture. 】

【…… How do you know all this? I always feel like you're more of a professional journalist than I am. 】

The fragmented thoughts of the text made Chun a little speechless, and Chun understood so many things because he needed scientific and technological materials to write news, and he didn't want to collect these scientific and technological information, so he let Chun collect and sort it out. As a result, Tsubaki knows a lot more about science and technology than Wen, although most of it was told to Tsubaki by Kappa.

Tsubaki no longer paid attention to the text, and concentrated on enjoying the cool breeze.

The sand boat passed through an array of solar panels and entered Regis under the watchful eye of the guards of the city walls. Sand boats out of the city at this time are rare, now is not the best time for fishing, and it is not suitable for going out to hunt for treasures, probably only search and rescue behaviors will go out of the city at this point in time.

Passing through the steel city wall, the sand boat entered the sand river around the city, and slowly sailed towards its own exclusive boat position. The speed is much slower than in the desert outside the city, after all, there are all kinds of sand boats around, and you need to avoid hitting these moored sand boats.

Stopping halfway down, Wen Hechun followed Ai Laotou and Xiaohong out of the sand boat, stepped on the sand and walked towards the concrete ground of the city.

Walking on the sand, Wen and Chun could feel a swirling air current blowing in the city, surrounding the entire sand river and the outer edge of the city. This is because the wind created by the special structure formed by the city and the steel walls is not weak, but it does not blow the sand boat away from its original position.

On the edge of the city, wind turbines are erected, which are blown by the urban wind and provide electricity to the city.