Escape From the Library

【Chemical Reaction-17】

Sure enough, the four mutilated corpses in the chemical plant had been found by the police and they were investigated separately.The fire will burn people, but it will not turn people's corpses into pieces, let alone broken bones with neat sections and obviously cut by sharp instruments.

Ke Shaobin immediately tapped the keyboard to copy this crucial folder to his laptop.

The computer is connected to the wireless network, and the data transmission speed is very fast. Within a minute, the progress bar has reached 1%.But at this moment, footsteps suddenly came from outside, and there was a conversation between two people: "There seems to be a light in Team Chen's office?"

Another person said: "Go and have a look."

Yue Xingwen used skills to eliminate the sound in the office, but there was no way to eliminate the light when the computer was turned on. In the dark, the faint light on the computer screen attracted the vigilant staff on duty.

Ke Shaobin stared at the progress bar on the screen and held his breath nervously.

Seeing footsteps coming to the door of the office, Yue Xingwen made a decisive decision and typed in the research group: "Senior Sister Lan, block the door!" Lan Yarong nodded, and with a wave of his right hand, a small Civil Affairs Bureau was directly placed behind the door.

The sound of the key unlocking was heard outside the door. Yue Xingwen patted Ke Shaobin's shoulder lightly, signaling him to hurry up. Ke Shaobin quickly tapped the keyboard to copy the data, while the others nervously pricked up their ears to listen to the movement outside.

The staff on duty found that the door couldn't be opened no matter how hard it was pushed, as if there was a strong force blocking the door from the inside.The two police officers on duty looked at each other, and the young policewoman said, "The door can't be opened, is it the key?"

The other person looked down at the key and said, "The key is correct. Could it be that the door lock is broken?"

The policewoman said: "Let's find someone from the technical department to fix it."

Because Senior Sister Lan used the Civil Affairs Bureau to block the door, the staff on duty outside could not open the door, thinking that the lock was broken, which bought enough time for Ke Shaobin.

After 2 minutes, the data copy in the laptop finally reached 100%. Ke Shaobin made an OK gesture and put away the laptop.Xin Yan carefully wiped all the places Ke Shaobin touched with his sleeve to avoid leaving fingerprints.

Yue Xingwen simply gestured: "Withdraw!"

Jiang Pingce turned on the coordinate system, sent his teammates out of the window, and flew into the sky collectively.Lan Yarong retracted her right hand, and the Civil Affairs Bureau that blocked the door disappeared instantly.

Just then the technician arrived at the scene, he picked up the key and turned the door lock, only to hear a "click", the door was opened smoothly, the technician wondered: "Is this door lock broken?"

The two police officers on duty looked at each other, entered the room and turned on the lights——

The house is empty, the windows are closed, and the camera in the corner is broken.

The two sensed that something was wrong, and immediately picked up the mobile phone and called the captain to report the situation.

High in the sky, Ke Shaobin, who heard the phone call, exhaled lightly, and said, "Fortunately, I finished copying the data without any risk! It's really hard to play hide-and-seek with the police. They must have found out that someone has gone in!"

Jiang Pingce said calmly: "It is impossible to copy the documents without leaving any traces under the eyes of the criminal police. If we want to enter the house, we must destroy the windows and the surveillance cameras, as long as we don't get caught on the spot."

Ke Shaobin smiled and said, "That's right. Xin Yan wiped off my fingerprints carefully just now. Even if they suspect that someone has been there, they can't find us." He looked at Xin Yan and found that the latter frowned slightly, Seemingly lost in thought, Ke Shaobin lightly poked Xin Yan's shoulder: "Hey, what did you think of?"

Xin Yan was silent for a moment, and then said in a low voice: "I was thinking, since the murderer used a lot of hydrofluoric acid when killing people, and the anti-cancer drugs manufactured by the chemical factory in the past few years, the entire production process does not require hydrofluoric acid. , The warehouse did not stock hydrofluoric acid, so where did the murderer prepare this chemical?"

Ke Shaobin adjusted his glasses and guessed: "Didn't Lin Yusen ask you to do experiments related to hydrofluoric acid that day? Could it be prepared in the laboratory?"

Xin Yan shook his head: "The materials he gave me that day can produce at most 5 milliliters of hydrofluoric acid, which is not enough to corrode the human body. Moreover, because hydrofluoric acid can corrode glass and jade, the storage conditions are also very strict. "

Yue Xingwen asked curiously: "Corrosion of glass? Usually, chemicals are placed in glass bottles, and hydrofluoric acid will corrode the glass. How should they be stored?"

Xin Yan explained: "Hydrofluoric acid can corrode glass, but not polyethylene. Therefore, plastic storage tanks made of polyethylene can preserve hydrofluoric acid."

Ke Shaobin suddenly realized: "I remembered! When you were doing the experiment that day, you did collect the final products in sealed plastic bottles. At that time, I wondered why you didn't use glass bottles. That is to say, if the murderer wanted to store enough, he could Hydrofluoric acid that corrodes the human body, he must have a lot of plastic tanks there?"

Xin Yan said: "That's right. The volume of these plastic jars should be about the same as the big barrels of cooking oil we see in supermarkets, and they must be kept away from light and sealed."

Yue Xingwen thought about it carefully: "There is no ready-made medicine in the factory, and the murderer has to find a way to produce hydrofluoric acid by himself. Therefore, the murderer should have an independent laboratory for making and storing the killing chemicals?"

Xin Yan said: "Yes, this murderer is not only very secretive, but also very professional."

Yue Xingwen immediately typed in the research group: "Students in group A, you must be careful when investigating the home addresses of several suspects. Maybe someone transformed their home into a chemical laboratory and there are a lot of dangerous goods!"

At this time, Qin Lu and others just arrived at the gate of Jingtai Garden. After seeing the news from the research team, Xu Yishen immediately replied: "Yes, we will be cautious."

Qin Lu said: "How about Senior Brother Xu let the splinter body explore first? We can't just go in with 5 people."

Xu Yishen said with a smile: "No problem, I have the most younger brothers. Even if the split body is injured, the main body is fine. Take me up to Room 1, 16th Floor, Unit 4."

Qin Lu switched places and sent him upstairs, while Xu Yishen quickly split a shadow into Xiao Wenhui's room.

It was already 2 o'clock in the morning, and Xiao Wenhui didn't sleep!

The moment Xu Yishen entered the room happened to meet Xiao Wenhui's eyes, Xu Yishen almost did not hesitate, and immediately teleported behind the other party, circled around his house at the speed of the wind, and then withdrew.

He patted his heart and said frightenedly: "Damn, this night owl is actually sitting in the living room watching a horror movie. Fortunately, I left quickly. He probably thought he was dazzled and rubbed his eyes all the time."

Everyone: "..."

Xiao Wenhui, who was watching a horror movie, suddenly saw a figure appear in front of him and then disappeared again, he was probably quite frightened.Liu Zhaoqing helped his forehead helplessly: "Have you found out the layout of his house?"

Xu Yishen said: "Three bedrooms and one living room, the master bedroom, the children's room, and the study. But the strange thing is that there is no one in the children's room."

Qin Lu asked suspiciously: "Doesn't he have a daughter? He even used her daughter's broken leg as an excuse to skip work for a whole day. Could it be that his daughter was hospitalized?"

Qin Miao said coldly: "My daughter is hospitalized, and he doesn't go to the hospital to accompany her, but stays at home watching horror movies in the middle of the night? This person is very wrong. Did you find the chemical laboratory that Xingwen mentioned?"

Xu Yishen shook his head: "No. The kitchen is complete with pots and pans, slippers and toothbrush cups in the bathroom are in pairs, and there are many dolls and girls' clothes and toys in the children's room. It looks like a warm house. A family of three."

Except that he is the only one at home.

Qin Lu was very puzzled: "Could it be that his daughter is hospitalized, his wife is going to stay with her tonight, and he is watching TV at home alone?"

Liu Zhaoqing said: "That's the only way to explain it. However, Xiao Wenhui is still a little weird, so write it down first and then discuss it with Xingwen and the others. Let's hurry up and go to the next stop."

Qin Lu nodded, and took out the globe to locate the next coordinate.

At the same time, Yue Xingwen and others from Group B flew from the sky to the fire brigade, entered through the window in the same way, and copied the fire brigade's information on the fire in the chemical plant.Fortunately, they were extra careful this time and did not alert the duty personnel.

The last stop is the hospital.

Unlike the police force, which only has personnel on duty at night, the hospital is very lively at night. Not only are there doctors and nurses on duty in each department, but there are also a large number of patients. It's not easy for five people to act together, Yue Xingwen said in a low voice: "The others responded outside, and Ke Shaobin and I went in and put on a white coat to pretend to be a medical staff."

Jiang Pingce found an open window, flew in quickly, stole two sets of white coats, and let Yue Xingwen and Ke Shaobin change into them. Ke Shaobin couldn't help joking: "Ping Ce really became a 'flying robber' tonight." .”

Jiang Pingce said lightly: "I don't like stealing things, you hurry up and return them when you run out."

Ke Shaobin nodded immediately: "Okay! Floating in the air in a white coat is indeed inappropriate."

The two quickly sneaked into the emergency department. Yue Xingwen quickly blocked the door of the doctor's office while the doctor on duty was busy, and asked Ke Shaobin to copy all the patient information in the emergency ward.

After copying the materials and just going out, a female doctor stopped them and ordered directly: "Are you an intern? Go over there and help change the medicine. I'm really too busy."

Ke Shaobin and Yue Xingwen couldn't laugh or cry, Ke Shaobin hurriedly said: "Master, teacher, I have a stomachache and go to the bathroom first!"

The two escaped quickly, found Jiang Pingce's hiding place and changed into a white coat.

Jiang Pingce returned the white coat to its original position, and then took everyone to fly to the base.

When they came to the base, Qin Lu's group also came back, and everyone didn't talk nonsense, and directly shifted the plates and drilled into the ground.

Zhang Xiaonian strengthened the underground defensive building, and Sister Man Luo got fresh air in the whole room.

Everyone breathed a sigh of relief, Yue Xingwen called everyone into the middle of the room, clapped his hands, and said, "Come on, summarize all the information you have found. I don't believe it, this murderer won't leave any clues!"