After Jiang Xiaowei was almost burned to char by the electromagnetic flash explosion of ball lightning in the morning, he was treated in the dean's office for most of the day, and by the time Wu Feiyang brought him back to the dormitory, it was almost dinner time.

Unexpectedly, a goddess like Wu Feiyang would cook dinner for them herself.

When the food was served, Jiang Xiaowei thought that there were still guests at home, because there were too many dishes made by Wu Feiyang, and it seemed that it was enough for five or six people to eat.

A large plate of cooked beef, a large bowl of braised pork, half a roast chicken, four plates of stir-fried vegetables, and a large pot of cabbage balls and tofu soup.

When Xiaochun saw a table full of food, his eyes almost fell on the table.

Before she sat down on her buttocks, she hurriedly grabbed a piece of beef and stuffed it into her mouth, seeing that Jiang Xiaowei, who was sitting across the table, hadn't moved yet, she grabbed another piece of beef and stuffed it into Jiang Xiaowei's mouth, and her greasy fingers rubbed it on Jiang Xiaowei's lips.

"Eat quickly, don't waste the good craftsmanship of Wu Feiyang!" Xiaochun stuffed beef in his mouth and muttered.

Jiang Xiaowei had beef in his mouth, his face was full of embarrassment, he couldn't eat it, and it was not appropriate to spit it out.

Wu Feiyang brought the rice to the table, and when he saw Jiang Xiaowei's embarrassment, he said, "Xiaochun has this temper, and he slowly got used to it." ”

After she finished her work, she took a cup of coffee and sat next to Jiang Xiaowei, watching Xiaochun gobble up on the other side.

Jiang Xiaowei swallowed the beef in his mouth and asked, "Are there any more guests?" ”

Wu Feiyang glanced at him, and immediately understood what he was thinking, so he said, "When you see me cooking so many dishes, you think there are still guests coming, right?" ”

Jiang Xiaowei nodded.

Wu Feiyang pointed to Xiaochun, who was eating heavily, and said, "I usually cook so many dishes, and Xiaochun can finish them every day." ”

"Ahh This time, Jiang Xiaowei's eyeballs were about to fall out.

He looked at Xiaochun opposite in disbelief and thought, "It doesn't look like it on the outside!" This girl is so edible, but how does she maintain this figure? Do you work out every day after eating? ”

Xiaochun raised his head, glared at Jiang Xiaowei and said, "Why don't you eat it yet, if you don't eat it, I'll eat it all!" ”

Jiang Xiaowei agreed with a strange expression, and hurriedly picked up the rice bowl.

Since he absorbed the bioenergy of thousands of reptiles, eating has become a dispensable thing, whether he eats or not, he won't feel hungry anyway. Those massive amounts of biological energy are stored in energy stars, which will always provide sufficient energy for his body.

When he was eating slowly, he found Wu Feiyang sitting on the side observing himself, and she must have seen it.

"Did you bring us 'gene inheritors' here to take us to Andromeda?" The question had been turning in his mind for a long time, and he decided to ask it anyway.

"Not yet." "You're going to undergo four years of training, and you're going to deal with a disaster with us. ”

"What disaster?" Jiang Xiaowei said curiously.

"In four years, the entire solar system will face a catastrophe, and both the sun and the earth will be destroyed. In order to save the solar system, the Academy of Sciences of the Andromeda Galaxy developed a plan called the 'Earth Mission', and I was sent to carry out this mission. Wu Feiyang said slowly.

Xiaochun also stopped eating and looked at Wu Feiyang in surprise, apparently she was also hearing this topic for the first time.

"We have found a huge wave-like gaseous structure in the Milky Way, which is made up of hundreds of billions of baby stellar clouds, like a giant serpentine wave of gas and dust, which is 9,000 light-years long and 400 light-years wide, extending 500 light-years above and below the plane of the Milky Way, which astronomers on Earth call 'Radcliffe waves.'" Wu Feiyang continued.

"It's actually a powerful photon band shear, which we call 'galactic shear bombing'.

Because when it passed the spiral arm of Orion, it destroyed tens of thousands of stars in that position, each of which was countless times larger than the sun, such as the "Betelgeuse" observed from the Earth, which exploded at that time, and the star is 724 light-years away from the Earth, and it has now become a red supergiant.

The sight of Betelgeuse that we observe from the earth today actually happened more than 700 years ago. ”

Jiang Xiaowei and Xiaochun listened carefully to Wu Feiyang's narration.

She continued: "We saw photon shear sweeping across the Orion Nebula, and the solar system was tragically ahead of this interstellar wave, and now it is approaching the edge of the solar system, like a tsunami rolling over the waves, sweeping towards us. ”

She glanced at the two of them, as if to confirm that what she had told had attracted their attention, and then continued: "When the photon belt shears into the solar system, the lowest impact may trigger an unprecedentedly strong solar magnetic storm, which will interrupt short-wave communications on Earth, produce instantaneous ultra-high voltage for high-voltage power lines, cause global power outages, and also cause harm to aviation vehicles;

More serious conditions may lead to the drift of the earth's magnetic poles, the reversal of the magnetic poles, and the global climate change, earthquakes, tsunamis, volcanic eruptions and other geological disasters, causing catastrophic consequences to the earth's surface.

In the most serious case, it may directly lead to the premature decay of the sun.

The Sun's current main-sequence phase would have lasted another 6.5 billion Earth years before slowly decaying.

But if the powerful energy impact of the shear of the photon belt in the Milky Way galaxy could trigger helium fusion in the center of the sun, causing gravity to collapse and make the sun a red giant after a violent explosion – just like Betelgeuse that exploded more than 700 years ago.

The Sun's periphery, which has become a red giant, will expand rapidly, swallowing up Mercury, Venus, and Earth at a close distance.

If this happens, it will be the final end of the fate of humanity on Earth.

This unstoppable catastrophe will come in four years, so we need to work together to save the solar system and save the planet! ”

Jiang Xiaowei and Xiaochun sat dumbfounded, both of them looking shocked......

"Four years! In just four years, the Earth could be destroyed! The human civilization on Earth that has lasted for thousands of years will be completely ended. Four years is too short! Almost in the blink of an eye, it passed, and then the earth was gone! Humanity is gone! ”

The news left the two young men unable to recover from their shock for a long time.

"Then ......" Jiang Xiaowei asked with difficulty, "Do the authorities of the world know about this?" And those scientists? ”

"Scientists of Earth humans currently believe that the upcoming 'Radcliffe Wave' will not have a serious impact on the earth, so the earth humans have not paid enough attention to it." Wu Feiyang said softly.

"Humph! If this 'galactic bombing' is really so powerful, no matter how much the humans on Earth pay attention to it, the result will not always be the same! Xiaochun pouted.

"Hmmm! And so it is! Wu Feiyang nodded, "With the current level of science and technology of the human beings on the earth, they are far from being able to deal with a disaster of this scale, so they can only resign themselves to fate." ”