Chapter 96 I’ll be there in five minutes

ten minutes later.

Zhou Ning arrived at the third floor of the staff dormitory building. Liu Yongxin was waiting on the second floor. He hadn't found this floor yet. After all, Cui Guanglin was a person with a low sense of presence, and they were originally searching for Zhou Xiaoyu.

Seeing Zhou Ning coming, he quickly followed him upstairs. There was no one in the dormitory.

"Open the door and let's take a look."

The guard had an embarrassed look on his face, spread his hands and said.

"It's not that we don't cooperate. The teachers' dormitory keys are all in their own hands. The old man just checked and found that we were looking for someone to open a door in a dormitory."

Liu Yongxin nodded accordingly.

"I checked several dormitories downstairs. I just needed to contact the teacher to open the door, but everyone was in the multi-purpose hall, so I couldn't find Cui Guanglin's dormitory."

"How many teachers are in this room?"

Zhou Ning took a glance and saw that there were two bunk beds in the dormitory. According to the furnishings, there were quilts on the three beds. Obviously, besides Cui Guanglin, there were two teachers living here.

Just as he was talking, a male teacher came over, held up the key and said:

"I have the key!"

Zhou Ning glanced at him and saw that this person was the teacher he met in the chemistry teaching and research department just now.

"Let's check first. If there are any dangerous items hidden, it will be safe for you if we can find them."

The teacher smiled.

"I understand."

With that said, the door opened. Zhou Ning and Da Zhao approached the room carrying the survey box. Some liquid was sprinkled on the ground and bubbled at the edges. Zhou Ning squatted down and did not rush over. Instead, he stopped Da Zhao and found a test paper.

Dip in liquid.

When the test paper was thrown down, it immediately carbonized and turned into a dark color. The teacher covered his mouth and let out an exclamation.

"Sulfuric acid, this is concentrated sulfuric acid!"

Zhou Ning nodded, the chemistry teacher is still very good, he can guess what substance it is when he sees this.

However, the spilled area of ​​the liquid was not large. Zhou Ning looked towards the source. A brown glass bottle was broken in the corner of the room. It was obvious that the sulfuric acid bottle fell and the liquid was spilled. However, this thing can be placed in the dormitory, which made Zhou Ning a little scared.

.

"Da Zhao found the special evidence box and picked up the bottle fragments. Be careful not to touch the liquid and don't touch it with your gloves."

The flesh on Da Zhao's face trembled, and he quickly came up, put the fragments into a glass box, and then carefully closed the lid.

"Which bed and cabinet belongs to Cui Guanglin?"

The male teacher pointed to a bed by the window and said:

"The bed, the cabinet by the window and the desk belong to him."

Zhou Ning walked over. The bed was very tidy. Not to mention the hair, there were no wrinkles on the sheets. When he opened the mattress, there was nothing hidden underneath. When the cabinet was opened, it was even more empty. There was just a basin with toothpaste, toothbrush and toothpaste in it.

Soap.

Zhou Ning refused to give up. There was a broken sulfuric acid bottle at the door. He obviously didn't have time to clean it up. The place was so clean. Could it be because someone came and disturbed him?

No, I must have missed something.

However, the room was so big and everything was visible at a glance. Zhou Ning glanced out the window and opened it. The window of this room faced north. As soon as it was opened, the north wind quickly came in, and Da Zhao came from behind.

"There's nothing here. Could it be that he turned off Xiaoyu and hid here for three hours? What's the point of this?"

Zhou Ning didn't say anything. He stepped forward and stood by the window, leaning half of his body out. At this moment, he saw a plastic bag hanging on the edge of the small decorative guardrail outside the window. Zhou Ning's heart moved and he held on

There is a window on the windowsill.

Da Zhao did not dare to speak and quickly went over to help Zhou Ning. This was the third floor. Although it was not high, it was still a bit scary to have him squatting by the window.

Zhou Ning did not do it directly, but poked the plastic bag with a swab. The bag swung around a bit, but there was no reaction on the swab. Zhou Ning then used tweezers to pick up the plastic bag and handed it directly to Da Zhao.

Liu Yongxin shouted from behind:

"Don't pick it up with your hands, handle it gently and put it down gently."

Da Zhao trembled, grabbed an oval tweezers, caught the bag and put it on the table, then helped Zhou Ning to jump down.

Zhou Ning used two tweezers to open the bag. There were four brown glass bottles inside, which were exactly the same as the sulfuric acid bottles just now. Da Zhao came over and quickly took pictures.

"Let me go, there are four bottles here. Is there also sulfuric acid in them?"

Before Zhou Ning could speak, Liu Yongxin came over and shook his head.

"Go back with the things. Dr. Lu is still here. He is professional. Let him make the identification."

Da Zhao didn't waste any time. He quickly found a box and packed the things. There was a high probability that this thing might be sulfuric acid. If it fell or shattered, it would be dangerous. It must be kept well.

When the teacher saw Zhou Ning was about to leave, he pointed at the sulfuric acid liquid on the ground.

"What should we do with this place? Can it be cleaned up?"

Zhou Ning nodded.

"The samples have been taken. There is no need to keep them on site. Please clean them up. I think you are more professional."

The man breathed a sigh of relief and quickly poured water into the room. After all, he didn't spill much water. It was enough to dilute the amount and clean it up. It wouldn't hurt anyone.

Half an hour later.

Criminal police team.

Zhou Ning jumped out of the car carrying the things, Da Zhao held the box, and Liu Yongxin followed. The three of them quickly came to Dr. Lu's office. Those who needed to be sent for examination were already sent on the way, but the only thing left in this bag was

Four brown bottles.

"Dr. Lu, please help me take a look. This is a bottle found outside the window of the suspect's dormitory. A sulfuric acid bottle was broken on the floor of his room and a little was scattered on the ground. I'm not sure what these substances are."

Dr. Lu came over happily, quickly asked someone to take the bottle, and thoughtfully said:

"Don't destroy the bag outside. Zhou Xiaozhou still needs to extract fingerprints. This is also evidence for them. By the way, extract the outside of the bottle first. Just give me your powder and brush. We can do this."

Zhou Ning naturally didn't talk nonsense. Da Zhao and Liu Yongxin had been tossing with him until now, and they didn't even get anything to eat. He felt guilty and hurriedly left the relevant tools behind.

"Thank you for your hard work, Dr. Lu. Let's go get something to eat."

"Go quickly, Xu Da arranged for someone to deliver a lunch box to you just now. You have been working hard to this point, so hurry up and eat."

Liu Yongxin waved his hand.

"You guys go and have a peaceful meal. I'll go with you to the city bureau. The amount of inspections this time is huge, and the various tests are very complicated. Xiao Liu explains, I'm afraid there will be any omissions."

Zhou Ning was a little worried, but of course he was more apologetic.

"Master, let's go after eating."

Liu Yongxin rolled his eyes.

"Stop talking nonsense, listen to me and listen to you."

After Liu Yongxin left, Zhou Ning knew that the master was worried about him, and that this matter was indeed difficult for Xiao Liu to explain alone, and it was easy for him to make mistakes. The master followed him, and the detection speed was naturally fast.

Thinking of this, he immediately dragged Zhao Xinli out of Dr. Lu's office. Zhao looked stunned and looked at Zhou Ning several times, as if observing Zhou Ning's condition.

"I said, why are you not in a hurry? Cui Guanglin is interrogating you. Besides, Xiaoyu is still in the hospital. Why are you anxious about eating?"

Zhou Ning shook his head.

"Cui Guanglin is not in a hurry. He won't give an explanation in a short time. We have to wait for the test results to come out. Only when the comparison is successful can we talk about the next step. As for Xiaoyu, there is no good thing there. On the contrary, we have to eat well.

Only then will I have the energy to do more things.”

Da Zhao sighed. Although Zhou Ning said this, he also knew in his heart that Zhou Ning was really anxious, and the kind of anxiety that he couldn't help. The calmer he was now, the more uncomfortable he felt.

"That's up to you, let's eat first!"

The two washed up, settled the fight quickly, and drank a large glass of water. Zhou Ning then dialed He Shancun's cell phone. After one ring, the other party connected.

"I'm still wondering, why are you so calm and calm and don't care about your sister's condition?"

"I've left this to you, I'm not worried."

He Shancun smiled, he was very satisfied with Zhou Ning's answer.

"Xiao Yu is in good condition. The wound on her head is not deep and she needed six stitches. Her hair has not been shaved too much so as not to affect her appearance. I have asked her to do various blood tests and no problems have been found so far.

The nurse has also carefully inspected the body, and there is not a single needle hole. However, if someone is unconscious due to inhalation of anesthetics, it cannot be detected in the blood. After all, it was five or six hours ago."

Zhou Ning knew that the hospital's testing conditions were limited, and now he could only wait for the results from the testing center.

"I know, as long as there is nothing wrong with Xiaoyu, that's fine. Also, are you looking for a nurse to examine Zhou Xiaoyu?"

"Ah, what's wrong? Can I go check it out?"

"Come on, I mean, I didn't find a female doctor to examine her carefully. I'm afraid she might have some scars on her body, or... let's put it this way, among the several dead people found in the previous case, four were

HPV is positive, one is HIV positive, I can’t tell whether it’s their own virus or the killer’s problem.”

He Shancun was stunned for a moment, and his face became serious.

"I understand. Let's go for a physical examination and related tests now. Why didn't you tell me earlier, did you collect the blood sample of her scumbag boyfriend? Is there any screening for related viruses?"

"His parcel was delivered at noon. I just thought of Xiaoyu and wanted to check it. Don't worry. Okay, I'll hang up then."

After hanging up the phone, He Shancun held the phone and rubbed his teeth, feeling a bit like he had made a careless friend.

Glancing at the intern beside him, the man shrank his neck in fear and wished he could bury his face in the screen.

He Shancun dialed a number, but the other party didn't have a good attitude when he got through.

"Director He received your call and my legs and stomach hurt. What's going on?"

"Hey, it's a private matter. A friend's sister was unconscious and sent to the emergency room. We are not sure if she has been violated. After all, the suspect has been arrested. This person has many diseases, including HIV and HPV. Should you give it to her?

Take a look?"

"I'll be there in five minutes!"
Chapter completed!