"The first floor is Teacher Bai, the second floor is the red-clothed one, the third floor is a group of invisible monsters, so what will be on the fourth floor?"

Chen Ge stood alone in the corridor, not even daring to breathe too hard. His pupils shrank into a point and all the muscles in his body were tense.

"Now that you're here, let's take a look."

As he moved, Chen Ge's figure was slowly swallowed by the darkness.

In the dark corridor, the only light comes from the elevator display. The bright red numbers are like a smiling face cut by a knife. It cannot be healed and can only smile with pain forever.

“Crack…”

After walking a few steps away, Chen Ge discovered another room model storage room related to art.

The door was not closed tightly, leaving a gap, as if someone was peeping from behind it.

Chen Ge slowly pushed open the wooden door, and the scene inside the house was a little weird.

There were no experimental equipment, only pieces of "standing" white cloth, giving people the feeling that there were people standing in the room with white cloth on their heads.

"This is?"

Chen Ge approached decisively and stretched out his hand to take down the white cloth closest to him. He wanted to know what was under the white cloth, but he was afraid that the thing under the white cloth was very dangerous, so he had to take a risk and wanted to take the initiative while the other party had no time to react.

The white cloth slipped off, revealing a skinned human sculpture underneath.

"This material doesn't seem to be plaster and artificial glue." Chen Ge frowned slightly. Under the white cloth was a human model without skin.

The muscles are in a state of exertion, and the blood vessels are winding and running through the flesh, making it look lifelike, restoring every detail.

"Are the art students in this school using this thing to practice painting?"

He looked at the mannequin, and the mannequin was also looking at him. Its eyes, sunken in blood vessels and bones, were fixed on Chen Ge.

"The paint storage room was filled with rows of bloody paints, and the model storage room was filled with a pile of skinned models. I couldn't imagine what would be in the final art room."

Covering the room with the white cloth again, Chen Ge learned from his last lesson and left without staying in the same place for too long.

When he turned around to close the door, his eyes swept into the model storage room. A piece of white cloth had fallen to the ground, and the things inside were gone.

After leaving the model storage room, Chen Ge found the drawing paper storage room on the other side of the corridor. It was full of "oil painting papers" that were half-processed or already finished.

When you touch it with your hand, the surface of the processed "oil painting paper" is smooth, and you don't know what is applied on it.

What aroused Chen Ge's vigilance were the unprocessed and half-processed "oil painting papers". The texture of these "papers" was very similar to human skin.

Without staying long, Chen Ge wiped his hands with his work clothes and left the room.

"What exactly is this laboratory building used for testing?"

Chen Ge continued walking forward and finally found the art room at the end of the corridor.

"Just as I guessed before."

After successfully finding the art room, Chen Ge had already achieved half of his goal of entering the laboratory building.

He walked quickly forward and pushed the door open.

The wooden door opened, and there were thirteen easels in the room, and the walls were covered with various paintings.

At first glance, this looks like an ordinary studio, but if you look closely, you'll find countless frightening details hidden in this room.

The paintings on the wall were all strange and varied, some were human faces, some were twisted souls, some were portraits, and some were mutated bodies. The contents of the paintings were all different, but all the people or "ghosts" in the paintings were, without exception, upside down.

The background of the painting is upright, but the people in the painting are upside down, as if they live in another world, and only their shadows are drawn in the painting.

The paintings covering the walls gave Chen Ge an indescribable shock. Walking among them, his sight was attracted and he had the illusion of walking through a nightmare.

Coming to the center of the studio, there were thirteen unfinished works on the thirteen easels, three of which caught Chen Ge's attention.

There is a painting of two upside-down doors, one blood-red and the other ordinary.

Both doors were open, and inside stood a painter holding a pen. He looked down at his upside-down self, thinking about something.

The title of the work is "Me on the Other Side of the Door", and there is a line of scrawled bloody words underneath the title: "Enough despair will open the door." So, if the despair is removed, will things inside the door return to normal?

This is the only painting Chen Ge found with the work's title, and the artist obviously knew about the existence of the door.

The second painting that caught Chen Ge's attention was a bit scary. It was a painting of this studio.

In the upper part of the painting, thirteen painters are sitting on chairs painting, and in the lower part, it is a sea of ​​blood red, with the thirteen painters dying tragically in their seats in different ways. The most breathtaking thing is that in the upper part of the painting, the painters are painting their own tragic deaths on their drawing boards.

“These painters seem to know their fate, but they still paint. Is it because the result is already determined and cannot be changed?”

The third painting that caught Chen Ge's attention was the least complete. In the upper half of the painting, there was a child standing facing a mirror. Everything around him was normal, but the mirror was blood red. The child in the mirror was covered in blood and slapped the mirror hard.

The lower half of the painting still shows the child. The world around him is blood-red, except for the mirror in front of him which is clean and bright. He is covered in blood and slaps the mirror, trying to strangle the uninjured self in the mirror.

"I've seen a blood-red mirror in the repair room. Does the mirror and door in the ghost school have the same function? No, I seem to have overlooked something very important!"

Chen Ge knew that the four-star scenario was completely different from the previous three-star scenario, and much of his previous experience was no longer applicable.

"The door and the mirror, the bloody door and the blood-red mirror behind the door..."

The clues in his mind slowly connected together, and Chen Ge had a bold guess in his mind.

"Perhaps I should keep this painting." There is another reason why Chen Ge attaches so much importance to the third painting. The three words "Lin Sisi" are written under the signature of the painter.

This painting might be drawn by the real Lin Sisi, and solving the mystery of Lin Sisi would be very helpful for Chen Ge to figure out the world behind the door. It could even be said that this was the main task he assigned to himself.

Chen Ge reached out to the easel, but before he even touched the painting, a huge change occurred in the entire studio.

There were drops of water dripping from his head. Chen Ge reached out to touch them and found that it was not water at all, but blood.

The air became humid, a strong stench quietly emerged, blood began to seep out of the walls, and bloody footprints appeared on the ground and kept getting deeper.

The originally normal world seemed to be overlapping with another blood-red world. All the paintings in the studio became distorted. A black shadow suddenly flashed out from a painting and ran straight towards the door.

Chen Ge found that figure familiar. He immediately stopped what he was doing, grabbed the nail, and rushed towards the door at full speed.