I don't know how many years have passed, and I can't say for sure how many years are left. After the coalition government replaced the Gregorian calendar with star power, it marked the beginning of a new era.

From the beginning of the change of the sun, after the historical debate on the theory of the sun, the whole earth began to fall into chaos, all of which is very similar to the scene of some mythological era.

In June of the 37th year of the ephemeris, the slightly whitish sun gradually disappeared from the sky, and 12 hours later, artificial suns appeared in all corners of the earth.

"How long will it take for the next sun to appear?" Zhou Kun licked his slightly black lips and asked. Watching the sun is an extremely luxurious thing for teenagers of this era. The sun appears about 15 times a year at most.

Huge transparent metal envelops the city, and the scale of the city is extremely large, and the city circle is divided by latitude and longitude.

"About 25 days later."

"So long? Isn't that July 18th? ”

"Yes, at least before the college entrance examination, I can't see the sun. However, we still have a year. ”

Zhou Kun looked at the metal-covered city. This is the Earth that has been modified by humans, and as some prognosticators' predictions of the collapse of the sun have been more confirmed, making full use of energy the only option on Earth. Plants have become a decent item that only the upper classes can have, and entire cities no longer rely on photosynthesis to consume carbon dioxide to produce oxygen, but use precise intelligent conversion systems to create an air environment suitable for human survival. In addition, it is gradually expanding its application in some outer space exploration planets. Humanity is already trying to make some small numbers of immigrants, of course, very small numbers and extremely costly.

Zhou Kun is a second-year student at a regular high school with latitude 31 and longitude 120, majoring in physical kinesiology and minoring in astronomy. His father was an Ark programmer and his mother was a doctor.

"Yisheng, do you believe in the doctrine of the collapse of the sun?" Zhou Kun asked the little fat man beside him. With a snap of his fingers, a smart vending machine moved in front of him.

Yisheng thought for a moment, "Maybe it's true, otherwise the coalition government wouldn't be sending more and more signals of immigrants to new planets." But even if the sun falls, I'll be old. Immigrating to a new planet is not something that ordinary people can imagine. But now that the science of metals is so advanced, even if the sun disappears eventually, there is still an artificial sun on the earth, and metal can ensure the safety of human beings. Yisheng is Zhou Kun's classmate, the two are in the same elementary school, the same junior high school, and now the same high school.

Zhou Kun scanned his fingerprints on the smart vending machine, "Dear Mr. Zhou Kun, if you need anything, I can serve you." ”

"What do you drink?" Zhou Kun glanced at Yisheng, "The current fruit juice is sky-high, so I can only ask you to drink some nutrient solution." ”

"Then vitamin C nutrient solution." Yisheng did not push back, and the relationship between the two is not comparable to others.

"One Vitamin C solution, one Vitamin E solution." Zhou Kun scanned the payment system of the vending machine very sophisticatedly. "One vitamin C nutrient solution, one vitamin E nutrient solution, a total of 31 star yuan, thank you for your patronage."

Yisheng stuck out his tongue, it's really not cheap, although 31 Xingyuan is not much, but it is a few days' expenses for the student party who are still in school. Compared with Zhou Kun, it is obvious that Yisheng's family background is slightly worse.

"I want to leave." Zhou Kun took a sip of the nutrient solution and said seriously, "My intuition tells me that without the sun, it will be difficult for the earth to survive. And, I feel that the energy of the Earth, and even the entire solar system, comes from the Sun. So, once the sun falls, then the whole ......"

Yisheng stammered, "Whisper." But it takes tens of millions of star dollars to leave, which is unrealistic. ”

Zhou Kun reached out and patted Yisheng's shoulder, but did not speak, this topic is a little heavy, but if there is a chance, he will take away these people he cares about.

From time to time, the sky crosses the star-ground spacecraft, which shuttles between the Moon and Jupiter, and is the most common means of star-ground transportation. The larger mothership carries tens of thousands of people than the spacecraft, and a small town is enough to accommodate it. There are also larger ships, but this is all grapevine, and the coalition government has not made it public. Of course, these are expensive, and people usually use the subway as a means of transportation.

Yisheng choked a little, feeling that the air was a little oppressive.

Zhou Kun also seemed to have noticed some abnormalities, "This is a drop in air pressure and a decrease in oxygen content." Fast forward tide pools. ”

Immediately after, the two of them could hear a shrill voice in the city, "Please evacuate quickly to the nearest tide pool, this is not a drill, and again, please quickly evacuate to the nearest tide pool, this is not a drill." ”

Zhou Kun and Yisheng have long been transferred to the Y-class 2019 tide pool, which is a refuge built by humans to escape the disaster.

"Stay away from me, step on my foot." A scream.

Zhou Kun's face changed, as if he hadn't done anything.

"Look at what you see."

Yisheng was silent on the side, with the eyes of Sister Lin falling from the sky. Zhou Kun glared fiercely.

"Ladies and gentlemen, please don't make noise, keep quiet, stay orderly." The trumpets in the tide pool repeated dryly. The entire tide pool is unusually quiet at this time.

Zhou Kun was a little curious, not knowing which rebel army actually attacked after sunset. Zhou Kun knew that according to records, these rebels were only looting some money at first, but in the last ten years, they have developed rapidly, and they have even begun to attack cities, and declared to the outside world that the coalition government plundered resources through sheep herding programs, but provided limited opportunities for some people with special status to evacuate the earth first.

In Zhou Kun's view, these people are also loyal supporters of the theory of the collapse of the sun.

Soon, the alarm was lifted, and people quickly walked out of the tide pool, and Yisheng and Zhou Kun went their separate ways after saying goodbye.

"It's him, the one who stepped on me just now." A delicate face with talking eyes.

Zhou Kun glanced at a few ill-intentioned boys around him, and said in his heart, how could he encounter such an unreasonable ......

"Miss, it's not too early, let's go." An old man who looked like a butler came out and spoke. "I'm sorry, sir, we're in a hurry."

"Zhu Bo,......" The girl was a little unrelenting.

"Miss, let's go." After speaking, the old man grabbed the girl's arm and walked towards a smart platform.

In a few moments, an intercity car flew out of the platform and flew off into the distance.

Oh, Miss Daughter, Zhou Kun said in his heart. The crowd around had already dispersed, and Zhou Kun suddenly became a little interested, going back to see what was going on.