Song Qingxiao's eyes widened, and it was almost impossible to hide the consternation in his eyes.

She subconsciously took two steps forward, the door of the doctor's office on duty had been pushed open, and several nurses on the night shift at the door looked panicked.

Song Qingxiao came in this office in the morning, the furnishings in the room had not changed, the curtain hanging behind the desk was opened, revealing the temporary rest bed behind the chair, and in the dim light, Dr. Ou was lying on the bed for examination, as if he was asleep.

"The patient in bed 15 tonight refuses to take his medicine."

A nurse on duty covered her face with her hands and her shoulders still shaking, as if she was frightened, apparently she was the first to discover Dr. Ou's body.

"It's a lot of commotion." The nurse who spoke explained while crying that such situations are the norm in hospitals, and patients are prone to extreme actions once their emotions are out of control.

There are not many nurses on duty at night, and it is inevitable that they will not be able to spare manpower, and at this time, when the doctor hears the movement, he will generally come forward to help, check the patient's condition, and then prescribe the right medicine.

"But the patient in bed 15 has turned the world upside down, and he has been chasing several people, and Dr. Ou has not come out, so I want to come over and ask, but when I came over, I saw that Ou, Dr. Ou had an accident......

The little nurse's soft cry coincided with the 'buzzing' tinnitus, and in the 'clicking' sound in her mind, Song Qingxiao's face was pale and pale.

When the points were deducted before, she thought that it should be the person on the fourth floor who died, after all, there was an extremely dangerous No. 6 on the fourth floor, no matter what, Song Qingxiao never thought that it would be Dr. Ou with No. 4 who died in this trial.

Who's the hand? She frowned, and involuntarily took two steps forward, reaching out to touch Dr. Ou's neck.

Her body was not completely cold, which proved that she had just died, her eyes were not closed, and her face still had the pain of death.

She had deep bruises on her neck, and there were no other injuries on her appearance, so she should have been strangled by someone before she suffocated to death.

But what made Song Qingxiao feel weird was that she was lying very flat, and it was obvious that her clothes had been tidied up, and even her hair seemed to have been combed for her.

A small decoration was placed next to her cheek, and Song Qingxiao looked at it, it was a small fish handmade from discarded disposable infusion tubes.

Other than that, there was nothing suspicious to be found in the office.

But the more this happens, the more it becomes clear that Dr. Ou's death is abnormal.

She had been strangled to death, and she must have struggled before she died, her clothes could not have been so neat, and her hair could not have been combed by herself.

The office is clean, because it is a hospital duty room, there are few things, there are a few office supplies on the table, and a half-written medical record.

The people who killed Doctor Ou were mainly trialists who entered the scene.

But not long after Dr. Ou died, when Song Qingxiao's mind came to the point deduction prompt, the gunman had already had an accident, and No. 4 also died in her hands, and the suspicion of these two people was ruled out, and the remaining people who did it were No. 5, No. 6 and the man with glasses.

Even if the trialist wants to kill someone because of the mission, why kill Dr. Ou?

Even if the security guard and the two male doctors in the hospital are not easy to start, but there are so many nurses and patients, why did they choose a doctor?

This is no coincidence.

The fight on the fourth floor was fierce at that time, and because of the momentum of the fourth at that time, it was okay that the smart trialist would not come out at that time, according to what the little nurse said just now, there were also patients in bed fifteen on the third floor, which attracted the attention of the nurses on duty in the hospital.

At this time, if someone wants to do it, they should also take action at the patients on the second floor.

The patients on the second floor took sedative drugs at night, and many people fell asleep as soon as they lay down, and they had no ability to resist at all.

But this person who did it preferred the only doctor on duty on the third floor, which was worth thinking about for Song Qingxiao.

Her head hurt so badly, her mental strength was too weak, and using the word 'pro' twice was already overwhelming for her, and she vaguely felt that something important had been forgotten by herself, what was it?

She struggled to move her shaky arm, and the long whip wrapped around her right wrist reminded her of Four's sarcastic face, and she was still standing outside the watch room in the morning and hooking at her.

Thinking of this, Song Qingxiao suddenly remembered an important matter.

In the morning, the three patients in Ward 19 were fighting, and Dr. Ou and No. 4 rushed to help, and everyone worked together to subdue the patients.

When Liu Yixun handed over the shift at that time, in addition to handing over the medical records and work notes to Dr. Ou, he also handed over the key with the red rope to Dr. Ou at that time.

That key, most likely the one mentioned by Zhu Xiaoke, locked the gun that he got from the big man.

Song Qingxiao thought of this, her body shook, and someone next to her suddenly held her up, and the hand that reached up happened to grab her arm that had been grazed by the long whip of No. 4, and Song Qingxiao shivered in pain.

Stimulated by pain, she quickly turned her head and saw Zhang Xiaoyu reaching out to support her, with a sad look on her face.

"Let's go and ask Dr. Liu and Dr. Hu to come over first."

Zhang Xiaoyu grabbed Song Qingxiao's hand, didn't realize that Song Qingxiao's body was tense, and slowly spoke: "I was very panicked tonight, as if something else had happened." ”

She paused: "Did you hear the sound of a heavy object falling on the ground just now?" The fourth floor was also very noisy, and I don't know if the two patients who had been on the nineteenth room during the day quarreled again. ”

After someone spoke, several other panicked people barely calmed down, Zhang Xiaoyu said that the sound on the fourth floor, Song Qingxiao lowered her eyelids to look at her hand, her right hand was clenched into a fist in her sleeve, trembling slightly, her left hand was grabbed by Zhang Xiaoyu, and the pain in the wound was piercing.

Fortunately, everyone was not surprised by her performance, and thought that she was also frightened by Dr. Ou's death.

Liu Yixun and Dr. Hu rushed over first, and Song Qingxiao noticed that the man with glasses did not accompany him.

The elevator could not be used, it had been parked on the fourth floor, the door seemed to be stuck by something, making the elevator unable to run, and the two male doctors called two security guards and decided to take the safety stairs upstairs to have a look.

Several nurses were in the duty room, already sensing that something was wrong, and no one spoke for a while.

The body of No. 4 on the first floor has been found, she fell from the safe passage on the fourth floor, the whole person was thrown beyond recognition, and the security guards of the hospital searched for a while before finding her at the safe passage.