There seemed to be seven people sitting in the treatment room that Chen Ge and his companions had just left. The figures of these seven people were vaguely the same as Chen Ge and his companions.

After rubbing his eyes, when Chen Ge looked more carefully, his arm was grabbed by Doctor Gao and he was dragged to the other side of the corner.

"Am I dazzled?"

Five patients and two doctors have already walked out of the treatment room, so how could there still be seven people in the ward?

"Are we still in the ward? Is it our consciousness or soul that walked out?" Shaking his head, Chen Ge felt that this was too incredible. He did not dare to go back alone to check, so he had to follow the crowd and move forward.

The most urgent task is to send Zhang Jingjiu to the emergency room and stabilize his injuries first.

Doctor Sun, Patient No. 1 and Patient No. 2 walked in front. They found a stretcher from the nurses' station and carried Zhang Jingjiu downstairs.

Patient No. 4 seemed very scared. She was holding a torn paper butterfly in her hand and kept hiding beside Patient No. 5.

At first glance, everyone behaved normally. If they took off their hospital gowns, no one would have thought that five of these seven people suffered from serious mental illnesses.

"I've been to the fifth floor. The patients in the critically ill area are more noisy than each other. Even in the early morning, this floor is very noisy. But now there is no unusual noise in all the wards on the fifth floor. Could it be that all the patients have been transferred away in advance?"

This was the only answer Chen Ge could think of. He didn't think anyone could kill all the patients, nor did he think the murderer could silence all the patients in the critically ill mental hospital.

"Unless the murderer is the doctor, he fed all the patients a large amount of sleeping pills tonight."

Glancing sideways at Doctor Gao, Chen Ge felt that Doctor Gao was becoming more and more unfamiliar. "He was the one who wanted to drive me crazy, and he was the one who tried to feed me that medicine twice. But why do I feel so familiar with this doctor? Isn't the Doctor Gao in my memory the same person as the one in front of me?"

In order not to disturb past memories, Chen Ge carefully sorted out the clues in his mind: "There are seven seats in the treatment room. This number should not be set randomly."

Several patients and doctors brought Zhang Jingjiu to the first floor. There was no one in the nurse station or the duty room. The whole building was dark, as if the hospital had been abandoned for a long time.

"What's going on? If it's just a power outage, so many patients should still be in the ward!" Patient No. 2 was a little anxious. He was worried about Zhang Jingjiu's injuries, and he felt that there was something weird about the hospital tonight.

"Everything was normal when I entered the treatment room." Doctor Sun walked in front and led the way. He walked very fast, as if he was being chased by something.

"It only took a few minutes. It's impossible for such a big change to happen!" Patient No. 2 was still rational, although the hospital diagnosed him with delusion.

"Yes! This is too weird!" Patient No. 5 was also very scared, but he still stood next to Patient No. 4. If there was really any danger, he would take Patient No. 4 and escape immediately.

Several patients kept talking. Perhaps because he was annoyed by their questions, Doctor Sun, who was walking in front, suddenly stopped. He looked back at Doctor Gao. After confirming that Doctor Gao was like a dead person with no expression on his face, he moved his gaze to Chen Ge.

"In fact, there is a strange story in this hospital. It is said that if you push open the door of a certain ward after midnight, you can see the other side of this hospital!" When Doctor Sun said this, his eyes were fixed on Chen Ge, as if this sentence was actually spoken specifically to Chen Ge.

"Push open the door? See the other side of the hospital?"

"What's the meaning?"

"Doctor Sun, are you really a doctor in this hospital?"

The patients were talking at once, but Dr. Sun said nothing, as if what he had just said was a huge risk.

For the patients, this was the first time they met Dr. Sun and his team. Dr. Gao, the only one who knew Dr. Sun’s true identity, was in a strange state now.

He was silent and his body was cold. To be precise, Dr. Gao was slowly becoming like a dead person.

The patients had many questions, but none of them were answered. The doors and windows of the hospital were closed, and they had nowhere to escape but to follow the doctor.

Pushing open the door of the safe passage of the third ward, Chen Ge saw two dark corridors in front of him. He had been to this place before with Zuo Han, and that time he played the role of his second personality.

"Hurry up, don't stay in the passage too long."

Doctor Sun chose the corridor that Chen Ge had not gone to last time and walked in. He kept urging Chen Ge, who was walking at the end of the team, also began to speed up.

When they walked out of the safe passage, the door at the other end of the passage behind them closed by itself with a bang.

"Someone is following us?" Chen Ge was a little confused now. He had too many questions.

First he met Zhang Jingjiu who was seriously injured, and then after they left, Chen Ge found that there were still seven people sitting in the treatment room. Now the door behind them closed by itself, which meant that someone was following them.

Chen Ge, who had not fully recovered, felt his head starting to hurt again.

"This is Ward 4. All patients with serious and terminal illnesses are sent here." Doctor Sun glanced at Chen Ge and added casually, "Many people have died here."

No one knew what Dr. Sun meant by his next words, and he didn't intend to explain, he just quickened his pace.

The entire hospital's power system seemed to have failed, and they could only move forward with the brief light provided by lightning outside the window.

The internal structure of the Fourth Ward is completely different from that of the Third Ward. There are very few wards for patients to stay in, and the ground floor is full of various departments.

"There's no one in the duty room of this ward." Patient No. 2 was a little anxious: "We must stop the patient's bleeding immediately, otherwise his life will be in danger!"

"Why are all the photos on the wall of the duty room in Ward 4 of men?" Doctor Fang looked at the faces on the wall and subconsciously took a step back.

"Is it strange that they are all men?" Patient No. 5 asked in a low voice.

"I used to be a surgeon. There was a period of time when many patients in our hospital committed suicide, and people were in a panic. In order to take care of the female doctors, we temporarily only scheduled male doctors for the night shift." After leaving the ward, Dr. Fang has not calmed down. He often looks behind him inexplicably, as if he is worried that someone around him wants to hurt him.

"You were a surgeon?" Patient No. 2 was stunned for a moment, then immediately turned to Dr. Sun and said, "We have a surgeon here. It doesn't matter if there is someone on duty or not. Now we can save this patient's life as long as we have the tools."

"I'm an otolaryngologist..."

"It's okay. I'm a forensic doctor and I know a little about surgery. I can assist you." Patient No. 2 is a decisive person. Although he is not much older than Patient No. 1, he is obviously better at handling various emergencies.

Doctor Sun looked at the patients and simply said, "Follow me."

Walking through the dim hospital corridor, Dr. Sun stopped outside a department. Instead of going in directly, he did a very strange move.

Raising his arm, Dr. Sun knocked gently on the door.

No more, no less, he knocked exactly six times.

When Dr. Sun knocked on the door, Chen Ge felt that the temperature around him dropped a lot, as if the world had torn off its disguise and was about to reveal its true appearance.

But soon, the ticking sound of the mechanical watch entered his ears again, and nothing changed around him.

After knocking on the door, Dr. Sun stood at the door. He didn't speak and didn't push the door.

"The door is locked?" Patient No. 2 was a little anxious. He went over and pushed the door hard, pushing it open: "Hurry up and bring him in!"

Patient No. 2 did not notice anything unusual about Doctor Sun, but Chen Ge was still wary.

Several patients carried Zhang Jingjiu into the house. When they were about to put him on the bed in the emergency room, they saw a human-shaped shadow on the bed.

The light black and red color, I don't know if it was blood or something else, just happened to paint out the outline of a person.

"It feels like a person covered in blood has been lying on this bed." Chen Ge stared at the bed sheet. Before he could take a closer look, Patient No. 1 and Patient No. 2 had already placed Zhang Jingjiu on the bed.

They searched through boxes and cabinets for various medical tools, and after a long time they finally helped Zhang Jingjiu stop the bleeding.

"The technique is so professional, they don't look like mental patients at all." Chen Ge observed silently from the side. He found that there were more and more strange things around him, especially after Dr. Sun appeared, this feeling became stronger.

"Doctor Gao, who looked like a dead man, grabbed my hand and wouldn't let me get away from him. Doctor Sun, who was behaving abnormally, kept giving me hints, as if he wanted to tell me something."

"It seems that the two doctors had an argument because of me. It's strange. Why do I feel as if this world is specially made to target me?"

Two patients who were once doctors were trying hard to treat Zhang Jingjiu, while the real doctor stood at the door and watched.

This scene gave Chen Ge a sense of absurdity. In a hospital at midnight, who was the patient and who was the doctor?

His arm was gradually tightened, Chen Ge frowned and took a look, he found that Dr. Gao's nails were almost digging into his flesh.

"Doctor Gao?" Chen Ge shook his arms, but Doctor Gao did not respond. He just held Chen Ge tightly, as if he would not let Chen Ge escape no matter what.

Why did he do that?

Doctor Gao, who looked like a dead man beside Chen Ge, seemed to have sensed something, and his cold face gradually became distorted.

When Zhang Jingjiu's condition became more stable, the sound of dragging heavy objects was heard outside the emergency room again.

"There are other victims!" Chen Ge looked outside the door. It seemed that someone was looking at him in the dark corridor.

"Who is that?"

"The hospital wants to drive me crazy. Their original plan was to make me kill people related to me, such as Zuo Han and Zhang Jingjiu. The patients I'm treating tonight should also be related to me."

"But there is one detail I cannot ignore. There are seven chairs but only five patients. Doctor Gao said the other two patients are missing. If the other two patients are also my acquaintances, then they are most likely not missing but have been killed."

"One of the victims was Zhang Jingjiu, and the other one was most likely Zuo Han."

Thinking of this, Chen Ge's heart ached.

Coincidentally, just as Chen Ge looked out of the corridor, a flash of lightning streaked across the night sky.

The pale light penetrated the glass windows with guardrails, illuminating the corridor for a moment.

Chen Ge's eyes slowly widened, and with the help of the light from the lightning, he finally saw the figure at the end of the corridor.

"Doctor Sun?"

At the end of the corridor stood another Doctor Sun, his white coat was covered in blood, his hair was disheveled, blood was coming out of all his orifices, and he had an exaggerated smile on his face!

The light brought by the lightning lasted for less than a second, and the corridor outside the emergency room fell into darkness again.

"Doctor Sun is the murderer? There are two Doctors Sun?"

Chen Ge felt his mind was in a mess. He didn't know whether he was in a nightmare or in reality.

"Doctor Sun in the emergency room mentioned a door. After pushing open the door, you can see another hospital. Is there a Doctor Sun in the hospital inside and outside the door?"

The brain naturally thought of this, but when Chen Ge thought of this, the piercing pain appeared again.

Chen Ge growled in his throat and clenched his teeth. Originally, Doctor Gao had been holding his arm tightly, but now he was holding Doctor Gao's arm tightly.

Although his arm was deformed by Chen Ge's grip, the expression on Doctor Gao's face remained unchanged, as if after he walked out of the ward, he was no longer Doctor Gao, but a corpse without any self-emotions.

"I must not faint. It's too dangerous here. Doctor Sun in the dark is approaching and may come at any time." Chen Ge closed the door of the emergency room tightly, but the closed space not only did not make him feel safe, but made him even more panicked.

"What did you see just now?" Doctor Sun walked up to Chen Ge and suddenly asked.

"When lightning flashed across the sky, I saw a man standing in the corridor, covered in blood." Chen Ge did not directly say that the man had the same face as Doctor Sun.

"Covered in blood?" Doctor Sun seemed to have thought of something: "Has he been laughing?"

Looking into Dr. Sun's eyes, Chen Ge didn't know how to answer. If he said that the figure was always smiling, it would indirectly prove that he saw the murderer's face and knew what the murderer looked like.

After thinking for a moment, Chen Ge nodded: "His smile is scary, and I also found that he looks a lot like you."

"I know what you are afraid of. That guy is not me. He is the ghost of this hospital." The smile on Dr. Sun's face gradually became the same as the smile on the face of the "ghost" outside: "Do you believe in ghosts in the world?"

“A lot of people have asked me that question.”

"Then do you know what kind of ghost is the scariest?" Doctor Sun seemed to be guiding Chen Ge, but he did look a little scary now.

Hearing Dr. Sun's voice, Chen Ge's mind instinctively popped up a figure in red. He subconsciously said, "Ghosts in red are the scariest."

"No." Doctor Sun's voice gradually became lower. He pointed at Chen Ge's eyes and said, "Ghosts with warmth in their eyes are the scariest."