Escape From the Library

【Chemical Reaction-12】

As a girl from the Environmental College, Lin Manluo had never seen a dead body, not even a cat or a dog, in school before.Since coming to the library, her psychological endurance has been continuously refreshed, and now, she actually has to personally fish the bones from the waste water pool!This scene is really unforgettable, and if you are not careful, you will have nightmares.

Qin Lu's face also turned pale, but she still didn't have the nerve to back down. Instead, she gently reached out and pinched Lin Manluo's left palm to cheer up her senior sister.

Lin Manluo bit the bullet and summoned the vines again.

The waste water pool was very corrosive, but fortunately her vines could continue to grow and spread forward. She searched again according to the location where the bones were just picked up, and soon picked up some more bones.

Jiang Pingce looked at more and more bones at his feet, and said to Liu Zhaoqing, "Brother, can you put these broken bones back together?"

Liu Zhaoqing took a quick step forward, quickly wrapped several layers of thick gauze on the outside of the glove, pulled the bones on the ground, and said, "Of course, what Manluo fished out just now were the tibia and humerus, that is, the limbs. part. The spine was not found... Could it be that the murderer dismembered the body after the murder?"

Xin Yan said with a cold face: "Even if the chemical agent can corrode the corpse, it will not break all the bones. The murderer should kill the person and cut the body into several parts before throwing it into the waste water pool so that the corpse can be corroded as soon as possible. "

Yue Xingwen suppressed his nausea, and frowned, "It seems that the murderer is not only out for revenge, but also a psychopath. I think Zhou Qiqi's suspicion has become lower. A girl in her 20s should not have that much strength." The corpses of adult males were removed, and the corpses were also cut into parts and thrown into the waste pond."

At this moment, Liu Zhaoqing suddenly let out a "hey", squatted down, carefully touched the fracture surface of the bone with gauze-wrapped hands, and then came to the conclusion: "There is no comminuted fracture in the fractured part of the bone. It was very clean and neat, and it should have been cut quickly with a sharp weapon." He straightened up, looked at Yue Xingwen, and explained: "In other words, the murderer didn't chop up the corpse like a butcher chops meat, but chose A very sharp tool that cuts the body apart."

Yue Xingwen asked suspiciously, "Could it be that the murderer knows medicine?"

Liu Zhaoqing shook his head: "That's not true. If you know medicine, you shouldn't cut it like this. Many bones are cut from the middle. It should be a layman. I am more inclined. He has tools that can quickly divide the corpse. Ordinary knives and axes , it is impossible to chop the bones so neatly, but the chainsaw we use in surgery can saw the bones quickly.”

Qin Lu's hands trembled slightly, and she said in a trembling voice, "Electricity, chainsaw horror? Has this become a horror movie?"

Thinking of the scene of a person lurking in the chemical plant dragging the corpse here in the middle of the night and sawing it open, Lin Manluo's heart couldn't help but tighten. She exhaled lightly, quickly adjusted her emotions, and continued to bite the bullet and walk around in the waste water pool. Search for scattered human bones.

Suddenly, her vines got entangled with a relatively large and heavy object. Lin Manluo pulled it lightly, realizing something was wrong, and immediately said to Yue Xingwen: "Xingwen, I don't know what it is over there, it's not like a bone." weight."

Yue Xingwen immediately cautiously raised his right hand to summon the idiom dictionary, staring at the dark brown waste water pool surface: "Senior sister, be careful, pull it over slowly."

Lin Manluo's vines could stretch, shrink, or strangle prey at her command, so she pulled the thing to the edge of the pool with little effort.

Qin Lu leaned over to take a look, and almost passed out on the spot!

Xin Yan looked away with a sullen face, and Liu Zhaoqing swears again: "Fuck! A fresh corpse that hasn't been decomposed yet!"

Jiang Pingce, who was always calm, quickly overcame his psychological barrier and squatted down to observe the bloody mass.

Seeing that he was observing seriously, Liu Zhaoqing couldn't help asking, "Jiang Pingce, don't you feel sick?"

Jiang Pingce said lightly: "It's disgusting, but we have to hurry up and solve the mystery."

Yue Xingwen also took a step forward and squatted next to Jiang Pingce, carefully observed and analyzed carefully: "It seems that this person died not long ago, and the chemicals in the waste water pool only corroded him beyond recognition. It hasn't corroded to the bones yet. What the senior sister fished out happened to be the upper body."

Jiang Pingce asked in a low voice, "Can you confirm your identity? Could it be Chen Xiumei who resigned today?"

Yue Xingwen actually had a vague premonition. Since the three people who resigned before were all killed, would Aunt Chen Xiumei who resigned today also be killed?Now that a fresh corpse is found in the waste water pool, it is easy to think of Chen Xiumei who left the factory in the afternoon.

However, the corpse was corroded to a bloody mess, and there were not a few intact skins on the body, so the face could not be seen clearly.

Yue Xingwen observed for a while, and suddenly, his eyes fixed on the neck of the corpse. Jiang Pingce was keenly aware of Yue Xingwen's gaze, and pointed to the neck: "Is this jewelry?"

Yue Xingwen frowned and said, "Senior Brother Liu, please give me some gauze."

Liu Zhaoqing quickly wrapped several layers of protective gauze around Yue Xingwen's gloves, and then Yue Xingwen stretched out his hand and picked up the thing hanging around his neck to observe carefully. The light here was dim and he couldn't see clearly. Unable to light the alcohol lamp, Yue Xingwen squinted his eyes and watched carefully for a moment, and a picture suddenly flashed in his mind——

In the staff cafeteria this morning, when Chen Xiumei passed him by with a plate, she was indeed wearing a necklace around her neck.

By the way, it's the Jade Buddha!

There is a folk saying that "men wear Avalokitesvara and women wear Buddha". People who wear Jade Buddha either believe in Buddhism at first, or something happens in the middle, and they want to wear Jade Buddha to drive away evil spirits and avoid disasters.

At that time, he still thought, did Chen Xiumei have a guilty conscience and keep having nightmares, so she begged a Jade Buddha to keep her safe?

The red rope that hangs the Jade Buddha is indeed very similar to the remaining red rope; and the shape of the object in the palm of the hand is also very similar to the Jade Buddha, but the jade has been corroded by more than half, leaving only the incomplete A piece the size of a fingernail.

Yue Xingwen said firmly: "This is Chen Xiumei's body! I saw the Jade Buddha necklace on her neck this morning with my own eyes. Although part of it was corroded, the chain still has the shape of a pendant, which is exactly the same as what I remembered. completely match."

Jiang Pingce nodded in agreement: "Well, I also saw the jade Buddha necklace she was wearing. In this way, Chen Xiumei was killed by the murderer after she left the chemical plant. The murderer carried her body to the wastewater treatment workshop, cut it into several parts and put it in The corpse was thrown into the waste water pond. Since the body had not been thrown into the pond for a long time and had not been corroded clean, we salvaged it."

Lin Manluo recalled that this afternoon she took her resignation letter and told her boss, "I want to go home and find a leisurely job." At that time, she tried her best to maintain her composure, packed her luggage and left in a hurry...

Unexpectedly, he still couldn't escape the murderer's poison!

What a living person, but now it turned into this bloody mess. Lin Manluo resisted the urge to vomit, and continued to salvage in the waste water pool, and soon fished up other parts.

Liu Zhaoqing pieced together some pieces beside him, and actually put together four corpses.

As he struggled, he complained: "I've been studying medicine for so many years, this is the first time I've broken up corpses. Fortunately, I finally found all the body parts of the four deceased. It took so long for Man Luo to work hard."

Lin Manluo didn't know whether to laugh or cry: "Brother, stop joking, I don't want to be dreaming about picking up dead bodies."

Jiang Pingce asked in a low voice: "Brother, are you sure everything is there?"

Liu Zhaoqing nodded: "Well, the four corpses are intact. They should be the four people who resigned and disappeared. The light is not bright enough now. If I move out during the day, I can still analyze who is who based on their height and shape."

At this moment, Xin Yan suddenly walked up to Yue Xingwen and said in a low voice, "Can you show me the Jade Buddha necklace?"

Yue Xingwen spread out his palms and handed him the Jade Buddha.

Xin Yan took it through the gauze, looked down for a moment, and said, "As long as what Chen Xiumei bought is not a fake glass imitation, then the Jade Buddha should be polished from natural jade, and chemicals that can corrode jade are not many……"

Jiang Pingce stood up and asked Xin Yan, "Can you identify the chemical?"

Xin Yan thought for a moment, then raised his head, looked at everyone and said, "It should be hydrofluoric acid."

Seeing doubts on the faces of the students, Xin Yan explained in a low voice: "This is a highly corrosive acid that can corrode metal, glass, and objects containing silicon. The main component of jade is silicon dioxide. Silicon dioxide itself It is an acid, and 'acid' is usually difficult to react with 'acid', but it can chemically react with hydrofluoric acid to form a gas called silicon tetrafluoride."

Jiang Pingce is also a science student, and he immediately understood: "In most cases, it is the reaction of 'acid' and 'base' to form 'salt' and 'water'. It is really uncommon for acid to react. From this point of view, the corrosive chemicals added to the waste water pool probably contained 'hydrofluoric acid', otherwise, even the jade would not have been corroded."

Xin Yan nodded: "That's right. I just prepared something like hydrofluoric acid during the day."

Yue Xingwen's eyes lit up: "Is this the task you said Lin Yusen arranged for you? He asked you to do hydrofluoric acid preparation experiments and give some experimental data?"

Xin Yan said: "At that time, Ke Shaobin analyzed that this should be a side mission released by the NPC in the online game. If you do it right, you will be given a score reward for the final clearance, and if you do it wrong, it will not affect the clearance. Now it seems that it is not a side mission. "

He paused, narrowed his eyes slightly and said, "It's the main task."

Yue Xingwen clenched his fist lightly: "Lin Yusen is a top student in the School of Chemistry. He knows how to prepare various chemicals. He asked you to prepare hydrofluoric acid. Is it because of something he discovered, or... he Is it the murderer?!"

Just as Yue Xingwen said this, suddenly, a piercing alarm sounded in his ears.

Didi, Didi--

The decibels of the siren were so high that it almost pierced through the eardrums and penetrated into the depths of the mind. The six people were so noisy that they had a splitting headache. At the same time, Ke Shaobin and the others who were far away in the dormitory also heard the siren. Greeting: "Are you all right? Where's the siren?!"

Xu Yishen also said: "It sounds like the direction of the waste water pool?"

Xin Yan's expression changed suddenly: "It's too bad, Qin Lu quickly retreat!"

As soon as he finished speaking, Qin Lu immediately took out the globe, switched the plates and teleported everyone to a distance.

The next moment, there was a loud bang in my ears——

The waste water pool actually exploded in an instant!

The sky was full of flames against the dark night sky, the flames were raging, and the smoke was billowing.

If they ran a little slower for 1 second, they would have been burned to ashes by this time!