"What happened?"

There were more and more people in the corridor on the fifth floor, and many tenants came running over. Chen Ge dragged Wen Qing to a corner, telling them not to get involved at this time.

Xiang Nuan's blood gate did not disappear. When Chen Ge entered the door, the monster in the living room followed him.

He tried to close the door at that time, but unfortunately he was not a "door pusher" and could not close the bloody door at all.

Now Chen Ge suspected that the murderer was the monster that followed him in, but he was the only one in the residential building who knew about the monster's existence.

"We need to find a way to guide the tenants to find the monster." Looking at the bloody room, Chen Ge took a deep breath. The monster in the cursed hospital must have something to rely on to be so crazy behind someone else's door.

"The cursed hospital must have started researching doors a long time ago. They know more about 'doors' than I do. The world behind the doors that is full of murderous intent in my eyes may look different in their eyes."

The cursed hospital must have bred many monsters, such as the one that doesn't smile.

These monsters have lost their self and humanity, always smiling and always being hated, and they are very suitable for the environment inside the door.

Standing in the corner, Chen Ge listened to the discussions of the neighbors around him while thinking of countermeasures.

"It's easy to understand why the outsider would kill people. The door to the corridor is locked, and he can't leave the building, so he needs an absolutely safe room to hide in. If he kills the owner of the house, he can hide in the room forever, and then use that room as a retreat and find an opportunity to search the entire building."

From this incident, we can see that Chen Ge and the Cursed Hospital have completely different styles of doing things. The Cursed Hospital is more unscrupulous. In their eyes, these "people" behind the door cannot be called human beings at all. As long as the result is beneficial to them, they can kill at will.

"The monsters in the cursed hospital had a good idea, but something unexpected may have happened during the process, causing them to abandon this room and choose another room." Thinking of this, Chen Ge looked at the girl holding the corpse in the room: "Could the cursed hospital abandon this room because of that girl?"

Using Yin Tong, Chen Ge did not find anything special about the girl. The child was weak and looked not threatening at all.

"Make way! Don't block the road!" While Chen Ge was thinking, a young man's voice came from the sixth floor.

He looked back and saw a dishevelled man running down from the sixth floor in a hurry. This man was more anxious than any other neighbor.

"Yan'er!" The young man called out an unfamiliar name. The girl in the house cried even harder after hearing the young man's voice.

When the young man walked through the crowd and arrived at the door of 504, he was stunned. He stood in front of the door, and all the strength in his body seemed to be drained away bit by bit.

"Brother..." The girl's face was covered with blood and tears, and she looked both pitiful and scary.

"What's going on?" The young man entered the house and knelt beside the middle-aged man's body. His body was shaking constantly, as if he couldn't believe what he saw.

The girl finally found someone to support her. She began to tell what had just happened while crying.

The child's name is Qu Yan. She and her father Qu Gui live in room 504, and her brother Qu Ying and his girlfriend live in room 601.

Qu Yan usually goes to bed early, and because her father snores extremely badly, she usually closes the bedroom door when she goes to bed at night.

But just now, Qu Yan was sleeping soundly when she suddenly heard strange noises in her room, as if a mouse was gnawing at the wardrobe, or something was crawling under the bed.

Qu Yan was very timid, so she immediately turned on the bedside lamp.

There was no change in the room, but Qu Yan still couldn't sleep. She kept having wild thoughts in her mind and felt that there was someone hiding in the closet or under the bed.

Qu Yan tossed and turned and couldn't fall asleep. The more she thought about it, the more scared she became. She hugged the quilt and left her room to look for her father.

After knocking on her father's bedroom door, Qu Yan told her father that she was very scared and felt like someone else had entered the house.

Qu Gui casually comforted Qu Yan with a few words and did not take the child's words to heart. Seeing that Qu Yan insisted on not going back to her room to sleep, he finally had to let Qu Yan sleep in his bedroom.

He told Qu Yan that he would be guarding the living room and no bad people could get in, so he asked Qu Yan to sleep peacefully.

After saying good night to Qu Yan, the middle-aged man left his bedroom and went to the living room.

After her father left, Qu Yan was still a little scared being alone, so she locked the bedroom door.

Only a few minutes had passed and Qu Yan was just beginning to feel sleepy when she suddenly heard the sound of the bedroom door handle being pressed.

The sound only lasted for a moment, and after realizing that the door was not opened, it never appeared again.

Frightened like this, Qu Yan was even more afraid to sleep. She shouted her father's name loudly, but no one answered outside the house.

She became more and more frightened, and her voice became louder and louder, until there was a knock on the living room door and the neighbor's voice came from outside the security door. Only then did she make up her mind to open the bedroom door to check.

The moment the door was pushed open, the girl's mind went blank. The room was covered in blood and her father was lying in the middle of the room, motionless.

The girl didn't know how she opened the security door. The neighbor outside the door originally wanted the girl to be quiet and not disturb his rest, but when he saw the scene inside the house, he was stunned.

"The door to the corridor is locked. The murderer must still be in this building!" Qu Ying tried his best to calm himself down. He suppressed his sadness, staring at the neighbors with red eyes: "The person who killed my father is in this building!"

The neighbors around were also looking at each other. It was horrible that there was a murderer hiding among the neighbors whom they saw every day.

Looking at the painful Qu Ying and Qu Yan, Chen Ge's eyes flashed with a hint of doubt after listening to the whole story.

"Qu Yan was the first to discover that something was wrong. It seemed like someone else had entered the house. What happened later also proved her guess. But how did that person enter Qu Yan's house quietly?"

"The murderer may have the key to Qu Yan's house and knows Qu Yan's family very well. Combined with the order in which they arrived just now and their clothes, why do I feel that the murderer is very likely to be Qu Yan's brother Qu Ying?"

Chen Ge's analysis was not without reason. He had solved countless cases with the Hanjiang police and was very familiar with investigation and counter-investigation, as well as building logic and chains of evidence.

"Qu Ying lives on the sixth floor, not far from the fifth floor. He must have heard Qu Yan's screams. But not only was he not the first to arrive, he waited until all the neighbors had arrived before he showed up. What was he doing during this time?"

"Change the blood-stained clothes? Wash the blood off your hands?"

His eyes wandered between Qu Ying and Qu Yan. In fact, Chen Ge had a bolder guess.

The murderer could also be Qu Yan. This was a play she directed and acted in herself, but the probability is not high.

Ultimately, it all comes down to the criminal purpose: why did they want to kill Qu Gui?

Chen Ge initially guessed that the murderer was the cursed hospital, but things didn't seem that simple.

The situation became complicated. Chen Ge's brain was working rapidly. He learned from the conversations between neighbors that Qu Ying and Qu Gui had a very bad relationship. Because of Qu Ying's girlfriend, the two sides had a very unhappy quarrel, and Qu Ying moved out because of this.

Qu Ying had reasons to kill Qu Gui, but this reason was untenable. After all, Qu Gui was Qu Ying's father, and it was unlikely that he would plan to kill someone directly because of a quarrel.

"The walls are covered with various patterns representing curses. The one who killed people should be the monster from the cursed hospital. There is no doubt about this, but I feel that someone is assisting the monster from the cursed hospital." Chen Ge stared at Qu Ying: "Could it be that the monster from the cursed hospital and Qu Ying reached some kind of agreement? The cursed hospital killed Qu Ying's father, whom he hated, and Qu Ying provided him with cover and shelter. In this way, conspiracy to kill is not only a condition of interest, but also can tie both parties to the same boat."

The monsters in the cursed hospital knew the rules behind the door better than Chen Ge. They had been studying the door for many years and knew how to take it for themselves more easily.

With both benefits and threats, they can cooperate with anyone.

In the face of evil, there is a deeper sin. The monsters in the cursed hospital are not worried at all that they will be harmed.

"I seem to have underestimated that cursed hospital." Chen Ge pulled Wen Qing back a few steps. They hid in the crowd, avoiding Qu Ying's sight.