As far as the eye can see, there are hundreds of dead souls.

Ghosts roam classrooms and hallways, some sitting upright in chairs, some floating on blackboards, and some hanging upside down from the ceiling.

And in the air outside the window, there are also countless ghosts floating by.

Some of them looked normal, while others were covered in blood or had lost certain body parts, as if to indicate the cause of their deaths.

"Ahh There are ghosts everywhere! The boy who was crying quietly just now also turned on his vision and screamed.

He originally thought that at most, he would see one or two ghosts that happened to float by, who knew that there were so many ghosts in the classroom. Not to mention the hundreds of ghosts floating outside the window.

There was a sense of panic in the classroom.

"Why, why, there will be ...... in the classroom So many ghosts? ”

A girl asked tremblingly.

At this time, Nocturne, the girl with a gloomy temperament, bangs covering her face, and looking like a female ghost, instead of panicking, let out a mad laugh:

"Hehehehe, my classmates seem to be surprised.

"They're all people who have died here.

"It seems that there have been many, many, many deaths on this land of the academy......"

The girl's voice was erratic, like a cold wind on a winter night, sending chills down the spine.

Hearing the words of Nocturne, several classmates couldn't help but tremble and muttered quietly.

"Are there so many people dead in the academy?"

"Why? What was the Academy? ”

"It's scary."

"Do you know why so many people died on this land?" Professor Black Amber didn't fluctuate in his words.

Russell swallowed, and suddenly thought of something terrible, terrifying, and was shocked by the conclusion he had just thought of:

"Do you say, do you say ......?"

There was silence in the classroom, and even the sound of a pin falling could be heard.

The students held their breath and waited for Russell to say the answer.

("Who saw the needle I just dropped on the ground?") The boy who had been crying quietly just now asked in a low voice. ）

"Could it be that this is because 110 billion people have died on Earth, so there are more than ten times as many ghosts as there are living people?" Russell said.

"Yes. Here's the answer. "Professor Black Amber is satisfied.

The students suddenly realized.

That's it?

The students who had just held their breath quickly took revenge breaths, panting one after another.

It seems that you can still hear someone muttering, "There are so many dead people on the earth, I can't live there."

Only the girl's nocturne with a gloomy temperament, her expression did not relax, but became more and more dignified.

After a few minutes, as the students gained a deeper grasp of vision, the picture before them became clearer.

Everyone finally saw the appearance of these ghosts clearly-

For example, the ghost in the shape of a child sitting on a chair in the corner of the classroom looks like a primitive person, knocking on his own stone with his desk.

Coming from the Paleolithic Age, she can only build and beat stone tools, and she doesn't know how to make high-end equipment such as polished stone tools.

Another example is a Neanderthal ghost leaning against the window.

He's bullying another Homo sapiens ghost, making the Homo sapiens ghost scream.

These ghosts have long lost their emotions and thoughts, and are just mechanically carrying out the habits of life.

Russell raised his hand and asked:

"Teacher, I still want to ask, even if more than 100 billion people die on the earth, scattered on such a large earth, there are only a few hundred ghosts per square kilometer, right?

"Why are there so many ghosts in our classrooms?"

"Russell's question is very good, in fact, ghosts are attracted to living people and loud noises, and gather near human settlements. So on average, there are a dozen ghosts around every living person. Professor Black Amber patiently explained.

"You may think that you see too many ghosts and seriously affect your vision, so I will teach you an advanced technique for adjusting your vision. It can filter out ghosts that are too old to die. ”

Under the guidance of Professor Black Amber, the students tapped their temples with one finger and twisted them as if they were adjusting the channel on a radio.

"FM!"

The moment Russell twisted his finger, the image in front of him changed abruptly.

All the surrounding human ghosts are gone.

Only 10 centimeters in front of his face was a strange bug-like ghost.

Is that......

Trilobite ghosts!

Is something wrong with my vision?

Russell looked around.

The ghosts of primitives, Neanderthals, and Vikings are no longer visible in the classrooms.

In their place, there are all kinds of strange ghosts.

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