Ye Yu raised his head, his sleepy eyes hadn't opened yet, and his head was still a little drowsy, after all, he had slept in three classes in a row, and the whole person was about to fall asleep.

He vaguely remembered that he seemed to have had a dream, the dream was full of darkness, and there seemed to be three lights, as if he had said something, but his memory was blurry and he couldn't remember it at all.

"Fat man, why don't you call me to eat." He muttered something and rubbed his eyes again, and only when he could see his hands completely clearly did he begin to look around.

The sight in his eyes made his heart contract violently, and for a moment, his mind went blank.

The classroom around him was no longer the one he was familiar with, desks and chairs were scattered and dusty, and the once clean glass windows had shattered to the ground, and through the windows there was a gray sky. The ceiling peeled off and several tubes were disconnected and hung in mid-air. The whole classroom is like an ancient tomb, full of atmosphere.

Ye Hao lowered his head mechanically, his desk still maintained its original appearance, the smiling face in the upper right corner of the desk was still painted by him before he went to bed, and the books on the desk that were built up as "city walls" were also as fresh as new. The desk contrasts dramatically with its surroundings, like a little light in the darkness. He pulled out his phone from his pocket, and the time on the screen stopped at 10:30 a.m. on December 31, 2015, when he began to sleep, and there was a small cross in the upper right corner of the signal.

"Just kidding, it has to be a joke." Ye Yu muttered to himself, this thought instilled a trace of courage in him, the drowning person will always grab that straw, so Ye Yu frantically told himself that this must be a shoddy prank.

"The last time I watched the news, wasn't there a person abroad who fell asleep during class, and his classmate left quietly, leaving a message on the blackboard, saying that it was now 100 years later. Ha, this simple prank. Ye Hao became more and more convinced that this was really just a joke, and he even began to smile, completely ignoring the illogic of his surroundings.

"Okay, okay, you're scaring me." He stood up and took a step forward, the action kicking up a cloud of dust on the ground that flew in the sunlight through the window. He stopped, staring blankly at the dust dancing in the air, a sense of irresistible fear in his heart.

"Fuck you! Lao Tzu is no longer playing! He rushed to the door of the classroom and grabbed the rusted doorknob.

But the strength seemed to flow out of the arm, and an ordinary door seemed to weigh a thousand pounds.

"Fuck you, fuck you." He kept cursing it, as if it would give him more courage. His voice grew quieter and quieter, until it finally became a low whimper.

I don't know if it was blown by the wind or what, a faint force came from the door, and Ye Hao subconsciously opened the door with this force. At this moment, a series of visions appeared in front of his eyes. A group of classmates laughed outside the door, wanting to see his jokes, and Ye Yu could even clearly see the faces of every classmate, including the fat man's hateful black mole. Every face looks so kind, every smile is so warm.

"Hey, don't forget." A classmate spoke, and the voice came from a distant distance, so faint that it was almost inaudible.

"Don't forget what?" Ye Yu asked, as soon as he spoke, all the pictures disappeared without a trace, and the dazzling light dispersed everything, leaving only a faint echo in the air.

"Ye Yu, don't forget."

The scene outside the classroom door came into his eyes, Ye Yu felt that all the strength of his body was drained, he leaned on the door frame, and his body slowly fell to the ground.

Outside the classroom, nothing but ruins remained.

The school building on the left broke apart from the middle, and the broken part smashed into the small courtyard in the center, scattered into broken wreckage, and the bronze statue in the middle of the small courtyard was buried in the rubble. Several balconies and corridors connecting the two school buildings were disconnected, and the windows of each classroom were broken, like an old woman's leaky mouth. The original bright red brick wall has been eroded by wind and rain and has lost all its color, countless vines and plants have climbed on the wall, and various weeds have grown between the cracks in the wall.

There was no shadow of the sun in the gray sky, not a single cloud, and the smell of damp earth came from the air. This fishy breath slowly woke up Ye Yu's brain that had stopped running.

"It's probably a dream." He closed his eyes, "I must be dreaming." ”

A tear slipped from the corner of his eye, a cold feeling spread across his face, and while crying, he told himself that it was just a dream, and that he would wake up as soon as he opened his eyes, and he was still lying in the classroom, waiting for the fat man to wake him up for lunch.

Until the tears have dried up, I don't know how many times I told myself that it was a dream. Ye Yu opened his eyes, and an emotion called despair enveloped him.

He didn't wake up, it wasn't a dream, he was awake, awake in this desolate and lonely world.

"Anyone? Who's here! What the is going on! He suddenly stood up and shouted, his hoarse voice echoing through the air, and only deathly silence was in response.

"Why is this happening, and when is it like this...... When...... Time ......" In the midst of meaningless self-talk, a flash of inspiration flashed through his brain. He suddenly remembered the atomic clock that the school had once placed in the hall of the physics laboratory, and the leaders of the college where it was placed at that time proudly claimed that it was a very advanced model in the world, and it would only be wrong for tens of millions of years. Moreover, it has a built-in independent solar cell, which can continue to work for hundreds of years even after the power is off.

This idea that I knew was stupid still injected some kind of vitality into Ye Yu. He stood up, stepped on the rubble and glass, and walked to the school building where the physics lab was located. Every time he passed a classroom, he looked inside, and each one was the same as the one he woke up to, filled with messy desks and chairs and thick dust. In some classrooms, desks and chairs were piled up at the front and back doors, as if students were trying to block the doors.

There was no other sound in the dead campus, Ye Hao could even hear his own footsteps and heartbeat, and bursts of fear and helplessness spread in his heart, making his whole body tremble.

What's going on? Ye Yu only had this question left in his mind. As he walked, his stiff mind began to slowly become active.

Was it a terrorist attack? Or did Resident Evil break out? Or is World War III going on? Conjectures came to his mind, b

Fortunately, the physics laboratory is not far from the teaching building where Ye Hao is located, and there are no ruins in the middle to block the road. The most important thing is that, from the outside, the physics lab has not been greatly damaged, except for a long crack in one of the walls, which looks like it has been cut out with a knife.

Walking into the laboratory hall, Ye Yu raised his head to look at the clock above, and then he sat on the ground.

The clock on the wall was still running silently, and below the current time, the red date pierced Ye Hao's heart like a knife.

December 31, 2115!