I rely on sand sculptures to dissuade dead NPCs

This sudden disaster happened one month ago, and the accident came suddenly.

2040 4 Month 11 Day.

Yu Yi had just finished a class and was standing on the podium sorting out the books he brought over.

"Teacher." A girl in the audience called him.

Yu Yi looked up at her: "What's the matter?"

The girl hesitated for a moment, and said, "I recently have a research on the gravitational force between the sun and the earth, can you borrow the key of our observatory?"

The school built a new observatory, with a total of three keys.

The dean has one in his hand, Yue Ge has one, and Yu Yi has the rest.

Yu Yi nodded: "Come to me at 1 p.m., and I'll open the door for you."

The girl shook her fist excitedly: "Thank you!"

Yu Yi saw off the last student in the class, picked up the book, slapped it on the table, and walked out.

The huge teaching building was empty after class, and the corridors seemed empty.

Not even footsteps.

Yu Yi closed the door and turned around to see Yue Ge leaning against the corner wall, with a pair of silver-rimmed glasses on the bridge of his nose, and a freshly lit cigarette between his fingers.

Viet Ge can smoke, but rarely.

Yu Yi saw that he had smoked no more than 10 times.

"What happened?" Yu Yi walked over, and reached out to take the cigarette that Yue Ge was holding between two fingers.

I put it to my mouth and took a sip. It tastes like mint, and it is cool and spicy when it is sucked into the throat.

He frowned uncomfortably, squinted at the extinguished cigarette butt, and coughed.

Yue Ge smiled and took the cigarette from his hand, and flicked it on the trash can beside his hand.

"Something happened." Yue Ge turned around, staring at Yu Yi with dark eyes.

Yu Yi looked at him suspiciously: "?"

Yue Ge said: "Go to the observatory, and you will know when you see it."

The observatory built by the school wasted a lot of effort to order a Celestron CGE1400HDPRO from the United States, and it was installed in the observatory. Not many students usually use it, and they are all kept as treasures.

Only Yu Yi and Yue Ge sneaked in whenever they had time, looking at the moon today and the sun tomorrow.

A huge white dome stands on the observatory, and the walls below are all made of marble.

A famous astronomer was invited to inscribe the words.

squeak-

The iron door was pushed open, and Yue Ge pressed on the wall.

The white dome gradually bloomed around like petals, revealing light.

He walked over to adjust the altitude, and slowly adjusted the telescope to the calculated position.

He leaned over and took a look in front of the camera, then raised his head and hooked Yu Yi

Yu Yi walked over suspiciously, and Yue Ge made way sideways.

He leaned down and looked out through the small mirror.

Directly opposite is the position of the sun.

The effect is slightly worse during the day, but you can still see the fiery outer layer of the sun, wrapping around and around.

"You might not be able to see it this way." Yue Ge pulled him, turned around and pulled out the whiteboard in the corner.

There are a few photos pasted on the whiteboard, which are the suns they printed at the same location recently.

With a steel ruler in his hand, Yue Ge compared the different distances in the photo.

"Can you tell the difference?" He asked in a low voice.

Yu Yi immediately frowned and walked over slowly.

He took the steel ruler in Yuege's hand and measured it on the photo.

So wrong.

The distance between the Earth and the sun will vary slightly with revolution and rotation, but such a dense and continuous expansion has never been seen before.

The image I saw just now is farther away than these photos.

Some kind of unknown problem has even started to appear.

Yue Ge pushed his glasses on the bridge of his nose.

The bottomless eyes stared at Yu Yi through the lens, and said word by word: "The only explanation for this situation is that the gravity of the earth and the sun, including the gravity of the earth and the moon, is changing,"

Moreover, this kind of change is huge. If the gravitational force is to be unbalanced in a short period of time, there must be a problem with one party.

Click—the sound of a lighter being fired.

Yu Yi looked sideways, and Yue Ge lit another cigarette.

The glasses were removed by him and hung in his chest pocket.

The white smoke floated between the two for a long time, and then gradually dissipated.

Yue Ge squeezed his frowning brows: "This makes me suspect that some time ago, people from the Central Research Institute came to me and this matter was related."

Yu Yi looked at him: "Is someone looking for you?"

Yue Ge gave a deep "hmm" and said, "I didn't take it to heart at the time, and I didn't tell you when I rejected it directly."

"What are you looking for?"

"The other party didn't go into details, but said that there is an urgently launched project related to the upcoming incident in two months."

Yu Yi asked, "Disaster?"

"Yes." Yue Ge let out a sigh of relief: "I didn't ask what it was, but now it seems that it may be related to the gravitational imbalance."

·

2040 5 Month 20 Day.

There are only 5 days left until the end of the earth predicted by the United World Organization.

The world is in chaos, full of desperate wailing and painful sorrow.

The streets are full of dust, rubbish, and a few

Underground Research Institute.

The silence was terrifying, and everyone was doing their original work in an orderly manner.

The entire institute is divided into five areas, a large part of which is used to train volunteers for space training.

Most of the people involved are the best and most top-notch scientific researchers from all walks of life. When the earth completely breaks away from the gravity of the solar system, they will set sail with the most advanced technology and knowledge of mankind.

Yue Ge and Yu Yi were interviewed as early as a month ago and voluntarily joined this emergency plan-Xunxing·New Humanity Project.

Take a manned spacecraft to the Kadaya galaxy 94 light-years away, looking for a new living home for mankind.

At the same time, 150 years after arriving in the Kadaya galaxy, they will be awakened from the dormant chamber to make comprehensive preparations for the final plan.

The final plan only has four words——

back to Earth.

·

2020 5 Month 25 Day.

The world began to shake, and inexplicable sinkholes appeared on the surface of the earth, and everything was facing collapse.

They boarded the spaceship made of metal.

About to embark on a long voyage.

Yue Ge stuffed a pack of cigarettes in his pocket, mint-flavored Marlboro.

In his pocket was a lighter with the Chinese logo printed on it, bought from a small shop for [-] cents.

He was searched out when he entered the cabin door.

The inspector shrugged helplessly: "Comrade, you can bring cigarettes, but you can't bring lighters."

Yue Ge touched his pocket subconsciously, and smiled: "Sorry, I forgot."

Yu Yi withdrew from the team and stood aside quietly waiting for him.

The inspector stretched out his hand, meaning to help Yue Ge get rid of it.

Yue Ge shook his head at him and said, "I'll go by myself, I won't trouble you."

Yu Yi followed behind him in silence.

Yue Ge took the last step off the pedal, and slowly squatted down.

Put the lighter and cigarette case on this piece of homeland, and tapped it twice with your fingers.

"Don't you want to smoke one?" Yu Yi walked over from behind him.

"Huh?" Yue Ge looked at him and raised his eyebrows: "Quit, it's not a big addiction."

Without saying a word, Yu Yi leaned over to pick up the cigarette case on the ground, and smoked two cigarettes.

He took one in his mouth and lit the lighter.

with a snap.

The flame flickered and flashed in front of Yu Yi's eyes.

He lowered his head slightly and took a breath.

"Cough." Yu Yi coughed softly with a cigarette between his hands.

Yue Ge came over and wanted to say stop smoking.

Yu Yi put an unlit cigarette away

Under Yu Yi's gaze, Yue Ge slowly bit the end of his cigarette.

Yu Yi approached him, and the two opened their eyes, looking at their own figure in the reflection of each other's irises.

The two cigarettes touched lightly, and the lingering white smoke was exhaled from the nasal cavity, slowly rising up.

All stars will die one day, and so will the earth.

The solar system, the Milky Way, and those galaxies far beyond our reach, including the universe, will eventually fall into endless darkness.

However, maybe hundreds of years later, thousands of years later, or hundreds of millions of years later, the first star will be born, and its light will gradually illuminate every corner and every crevice of the lonely space over time.

The author has something to say: Those astronomical theories and the unknown magical quantum mechanics theories in the article are all made up by me. Don’t take them seriously. They are collectively referred to as Schrödinger’s bald head theory orz