In the intensive care unit of the Third Psychiatric Hospital, Li Hua looked at Xu Sa who was in a hurry with some surprise.

The captain didn't say to be on duty with them?

"Who is this man?" Xu Sa pointed to the man sitting on the bed in the custody room.

"He is the patient who attacked Chen Hui, his name is Zheng Yuanbo." Li Hua explained to Xu Sa.

"Has he had anything unusual lately?" Xu Sa looked at the attending doctor standing behind him.

"I've been observing it for the past few days, and I can probably understand what kind of patient would attack your police officer." The doctor motioned for everyone to stay away from the room until they were two or three steps away, and the doctor whispered, "The patient has an unusual sense of rejection of men, and this rejection is not corrected properly, so it triggers his violent side." ”

"Then why won't he reject you?" Li Hua asked curiously.

"Dependence on survival mechanisms." Wen Yan silently added.

The attending doctor nodded, "You're right, the patient has always been treated by me, he is familiar with me, and his perception is that I will not hurt him."

But because he has been taking medicine for a long time, his thoughts and actions have become very simple, and he just won't hurt people in doctor's clothes at present, and as for the approach of others, it is still relatively dangerous. The doctor was trying to explain it to Li Hua and Xu Sa in easy-to-understand words.

"I want to know," Xu Sa asked, looking at the doctor seriously. "Why did Zheng Yuanbo come to the psychiatric hospital for treatment?"

He kept saying that he was suffering from insomnia, so he prescribed some sleeping pills, but he couldn't do without it more and more. For example, he can't sleep on his own except with the help of drugs, and our initial treatment plan is to help him slowly get rid of his dependence on sleeping pills. ”

The attending doctor shook his head, "Now in order to calm him down, I have to start giving him sleeping pills again, and all the previous treatments have been in vain." ”

"Does he have a companion?" Xu Sa asked the attending doctor.

"Yes, it's his co-worker. is called Tian Feng, Tian Feng's condition is actually more serious than Zheng Yuanbo, and he is in the ward at the back. The attending doctor pointed to the end of the hallway.

Everyone walked over together, and through the spacious tempered glass window, they saw only an empty bed, "What about people?!" ”

The attending doctor looked in horror at the head nurse behind him.

"I was still there when I first gave the drug!" The head nurse also looked in desperately.

"Quick, go in and have a look, you guys look around!!" Xu Sa looked at Wen Yan and Li Hua and said.

The head nurse took out the key and hurriedly opened the ward.

Xu Sa pushed the door and entered, it was an empty room, the bed was a little messy, Xu Sa slowly walked to the hospital bed.

Suddenly, a strong sense of crisis rushed from behind him, and Xu Sa turned around suddenly.

"Ahh

Xu Sa saw a hideous-looking man in a hospital gown holding a syringe in his hand and pounced in front of him.

Xu Sa subconsciously raised his hand to block it, but was scraped on his arm by the syringe, and suddenly there was a tingling pain.

"You..." Xu Sa didn't say a word, he raised it and kicked at the man.

The man didn't seem to know the pain, but his face froze for a moment, hugged Xu Sa's feet straight, and struggled to lift the syringe and prick Xu Sa's feet.

"Hiss-" Xu Sa couldn't break free from this crazy man who suddenly had such a big strength, and the syringe was stuck in his calf like this.

The transparent liquid in the syringe entered Xu Sa's body like this. Xu Sa felt a chill start from his calves and spread all over his body.

This is Li Hua who heard the nurse's screams and rushed back, "Team Xu!"

Li Hua pounced on the man and hugged the man, forcibly separating the two.

The police and doctors who came from behind immediately rushed up and restrained the man, and the attending doctor beckoned the other nurses to bring the sedative, and injected it into the man's body steadily and quickly.

The man's body, which was still struggling violently, slowly stabilized.

"Captain, how are you?" Li Hua ran over and helped Xu Sa up.

Xu Sa pulled the syringe out of his calf. The body that stood up straight slowly lost its strength, and the things in front of him began to blur.

"What is this......" Xu Sa fainted before he could finish speaking, which frightened Li Hua.

"Doctor, come and take a look!!" Li Hua shouted.

The attending doctor took out the syringe from Xu Sa's hand, looked at it for a while, and breathed a sigh of relief, "Don't worry, this is just an ordinary sleep aid needle, and Captain Xu will be fine when he wakes up." ”

"Hey, what's going on here-" The attending doctor saw that Xu Sa's clothes were bloodstained, and when he lifted Xu Sa's arm, he found a scratch about fifteen centimeters long.

"This, this..." The attending doctor looked at Xu Sa, who was unconscious, and then at the man who fell to the ground without struggling, "This patient has AIDS, this..."

Even if he hadn't finished his next words, Li Hua understood them.

The two looked at each other, and they didn't know what to do for a while.

I don't know how long it took for Xu Sa to slowly wake up, he touched the bandage on his arm, and the feeling of powerlessness in his body.

When he opened his eyes, he saw Li Hua's worried appearance.

"Captain, you're awake." Li Hua diligently helped Xu Sa sit up.

"How long did I sleep?" Xu Sa asked softly.

"Captain, you slept for about two hours." Li Hua replied cautiously, but his eyes drifted away.

"That man is Tian Feng." Xu Sa didn't ask directly, but said affirmatively.

"yes, he was hiding behind the door, there was a blind spot, and we couldn't see him from outside, which gave him a chance." Li Hua said hatefully, and there was a strange hatred in his tone.

"How is Tian Feng now?" Xu Sa wanted to raise his hand and press his temple, but accidentally pulled the wound on his arm.

"He is not so free now, and the hospital has taken the strictest surveillance and tied him directly to the bed." Li Hua snorted coldly.

"Okay, let's go back to the police station first, Zhou Li and the others can't find me, and they may not be able to handle many things." Xu Sa couldn't help but lift the quilt in pain, and the action of wanting to get out of bed made Li Hua frightened.

"Team, captain." Li Hua blocked Xu Sa's movement to get out of bed with both hands.

"What do you want to do?" Xu Sa asked suspiciously.

"Captain, you can't be discharged from the hospital yet." Li Hua said with some embarrassment.

"I just scratched my arm and didn't have to be hospitalized." Xu Sa waved his hand, feeling that Li Hua was making a fuss.

"Uh-" Li Hua's stuttering attitude made Xu Sa suspicious.

"What's wrong?" Xu Sa asked.

"That," Li Hua swallowed nervously, "That Tian Feng is an AIDS patient, and the injection he gave to the captain was actually one he had given..."

"What ??!" Xu Sa said angrily.

"Well, the doctor said that the verified examination report will not come out in two days at the earliest, and during this period, the captain you can't leave the hospital." Li Hua expected Xu Sa's anger, and he was also very anxious.