Escape From the Library

【Chemical Reaction-02】

After successfully selecting the course, everyone came to wait in the waiting room. There were still a few minutes before the exam began. Ke Shaobin couldn't help complaining: "The course requires us to solve the puzzle and leave the chemical plant alive. It seems that the location of the exam is In a chemical plant? Get out alive, this... sounds scary!"

Zhang Xiaonian asked worriedly, "Will there be a lot of corrosive chemicals in the chemical plant? Like sulfuric acid?"

The conversation between the two reminded Yue Xingwen of a strangely colored chemical pool with bubbles gurgling on it. Once it accidentally fell into it, it would definitely be corroded to nothing.

Chemistry is indeed a very dangerous subject. There are countless corrosive and toxic reagents. When non-professionals enter chemical factories, they must be extra cautious every step they take.

Thinking of this, Yue Xingwen immediately reminded: "Everyone pay attention, after entering the chemical plant later, if we are scattered by the library, don't move around, let Ke Shaobin open a small map to find someone. Also, the chemical plant Don’t eat the food from the planting place, and don’t drink the water, there are too many colorless and odorless poisons, we must be more careful.”

Everyone nodded to express their understanding.

Xin Yan said lightly: "That's right, it's better to be cautious, and don't touch the instruments on the table and the medicines in the test tubes."

The countdown counted down rapidly, and it was 8 o'clock in the blink of an eye, and the examination room of the School of Chemistry opened.

Everyone felt that their eyes went dark, and when they opened their eyes again, they appeared in a strange room.Yue Xingwen looked around vigilantly, and as soon as he raised his head, he met a pair of familiar eyes.

Jiang Pingce: "..."

Yue Xingwen: "..."

This is awkward!

What happened to the library, they refreshed them into the same room?

Since the strange conversation in the morning, Yue Xingwen has been deliberately avoiding Jiang Pingce, because Jiang Pingce said that the person he likes is a boy, and Yue Xingwen was in a state of confusion for a while, not knowing how to respond.

Now, the two of them refreshed in the same room, staring at each other, there was no way to avoid it.

Yue Xingwen scolded the library a few words in his heart, and then he broke the silence: "Cough, let's find someone else first."

Jiang Pingce looked around calmly, and said in a low voice, "This environment is like an office. There are three desks, but there are only two of us in the room, and the other colleague has gone somewhere."

He didn't bring up that topic at all, but quickly threw himself into the exam, walked to the third desk and carefully looked through the documents on the desk, and said: "The team leader Xiao Wenhui, it seems that he is an important person related to the plot. "

Now that he is in the examination room, the team cannot be affected by emotional issues. Under the influence of Jiang Pingce's serious expression, Yue Xingwen quickly drove away the chaotic thoughts in his mind, and typed in the research group: "Everyone report your position."

Ke Shaobin said, "I'm in the laboratory."

Xin Yan said: "I'm with Ke Shaobin, and the library has arranged for us to be scientific researchers."

Liu Zhaoqing also reported the location soon: "The place where Zhuo Feng and I are located should be a production workshop, where there are machines running, neat test tubes are transported on the conveyor belt, and there is a transparent liquid in the test tube, I don't know what it is. "

Xu Yishen typed: "I'm with Xiaonian, the environment is a dormitory, with two single beds, a separate bathroom, and a simple wardrobe for each of us."

Lan Yarong said, "The four girls are in the office, and the identities assigned to us by the library seem to be logistics managers."

Yue Xingwen looked at the students' information, he hesitated, and discussed with Jiang Pingce: "Since the library has arranged identities for everyone, it's not good for everyone to leave their posts during working hours. Let's do this, everyone stay put, Ask Ke Shao to open a small map to investigate and see if he can find the coordinates of his teammates?"

Jiang Pingce nodded and typed in the research group: "Ke Shaobin confirms the coordinates of his teammates and sends them to me."

Ke Shaobin replied immediately: "Okay."

He summoned Xiaotu and turned on the detection function of "find friends". Soon, 11 green coordinates appeared on the screen of Xiaotu. The coordinates closest to him were of course Xin Yan who was also in the laboratory. , and other coordinates are scattered around.

Ke Shaobin quickly asked Xiaotu to determine the position of each coordinate, and sent the data directly to the research group.

江平策看了眼柯少发的数据，右手划出笛卡尔坐标系，飞快地计算出结果：“根据坐标和地面的距离推算，柯少彬和辛言在实验楼的5楼；我跟星文在办公楼3楼，蓝师姐4人在办公楼2楼；刘师兄和卓师兄在距离我们50米的另一栋楼的1楼生产车间；小年和许师兄在距离辛言30米的3楼员工宿舍。四栋建筑形成不规则的梯形结构。”

Xin Yan said: "According to the common sense in the construction of chemical plants, the production workshop should be built near the water to facilitate the introduction of water sources and the treatment and discharge of sewage. Chemical plants are usually located in the suburbs, and there may be a river nearby."

Yue Xingwen followed closely: "There is a dormitory building next to it. It seems that this is a very large-scale chemical plant. We will stay here until the end of the exam."

The research group channel was silent for a few seconds.

Lan Yarong said: "The few of us are in the logistics post, and we can check the information of all the employees in the entire factory."

Liu Zhaoqing typed quickly: "The director of the workshop is here to check the post. Zhuo Feng and I can't leave for a while. We don't know what will happen in this ghost place. Anyway, I can't help but feel hairy when I look at those neatly arranged test tubes."

Xin Yan said calmly: "The chemical factory produces a wide variety of things. Judging from the brother's description, the test tubes are filled with transparent medicines. It should be a pharmaceutical factory. Can you find out what kind of medicine it is?"

Liu Zhaoqing shook his head: "There is no label on the test tube. The workshop we are in is only responsible for filling the test tube with medicine. The labeling and sealing of the package should be done in the next workshop."

Yue Xingwen asked: "Aren't you in the laboratory, Xin Yan? Can you find information from your scientific research?"

Xin Yan quickly sent a message: "There are many chemical reaction equations and drug molecular formulas in my office computer. The molecular structure of this drug is very complicated. I am still analyzing it. Wait a minute."

Ke Shaobin looked back and saw that Xin Yan was wearing a clean and tidy white coat, sitting at his desk, staring at the computer screen intently, his right hand kept clicking the mouse, and quickly scrolling down the page to check information.

This was the first time Ke Shaobin saw Xin Yan working seriously, and his profile was quite handsome.

He had a cold personality, and when he was working, he looked even more serious, completely entering a state of "isolation from the outside world". Ke Shaobin was afraid of disturbing him, so he didn't dare to vent his atmosphere, and even turned off the light on Xiaotu's head.

After a while, Xin Yan frowned suddenly, and said, "Information about sodium cyanide appeared in the research materials."

Yue Xingwen was stunned: "Cyanide? I remember this chemical is highly poisonous?"

Xin Yan typed quickly: "But in theory, regular chemical factories will not produce sodium cyanide on a large scale. This highly toxic substance is strictly controlled by the state. I found a line of reaction equation in the data, sodium cyanide And ferrous sulfate to generate sodium ferrocyanide, which is an inorganic compound, one of the important raw materials for pharmaceuticals, and can also be used to melt snow in winter, and put it in table salt to prevent salt agglomeration. This substance is non-toxic of."

When the roads are covered with snow in winter, Yue Xingwen has also seen someone spraying chemicals to melt the snow and ice on the roads. He did not expect that the highly toxic substance sodium cyanide, which is produced after a chemical reaction, is so useful .

The magic of chemistry is here.Toxic substances can be turned into non-toxic chemicals that are of great benefit to human beings through chemical reactions; however, non-toxic chemicals may become highly toxic through reactions.

According to Xin Yan's information on the computer, Yue Xingwen deduced: "That is to say, this chemical factory is mass-producing certain medical drugs. Among the raw materials, sodium cyanide is likely to appear, and the use of sodium cyanide is Generate non-toxic sodium ferrocyanide after the reaction? As a drug raw material?"

Xin Yan said: "This explanation will be more reasonable. I am still looking at other chemical reaction formulas. From the molecular structure of the final drug, I think it is a bit like an anticancer drug I have seen before, but I am not completely sure. .”

Yue Xingwen analyzed: "What kind of medicine is finally created should not be the key. I think that since the course requirements mention solving puzzles, this chemical plant may have died, or someone will be killed, and killing people in a chemical plant is the most important thing." The simple method is to use chemical agents, and the toxic sodium cyanide needs to be paid attention to.”

Lin Manluo interjected, "Senior Sister Lan and I are in charge of drug approval and warehouse management. We should be able to get some clues here."

Yue Xingwen made a decisive decision: "Well, let's first collect the information at hand and find out the surrounding environment. Since we live and board in this chemical plant, we will definitely meet in the dormitory after get off work at night, and we will exchange information at that time. "

The other students quickly typed back: "Received!"

Yue Xingwen turned off the chat channel of the research group and looked back at Jiang Pingce.The latter frowned slightly, as if thinking.Ignoring the awkwardness in his heart, Yue Xingwen took the initiative to say: "Let's... go out and have a look? Pretend to go to the toilet to investigate?"

Jiang Pingce nodded: "OK."

The two walked out the door side by side.

The light in the corridor was very dazzling. It was broad daylight, and I don't know if the temperature of the air conditioner was too low. As soon as Yue Xingwen went out, he felt a strange chill down his spine, as if someone was staring at him from behind.

He turned around abruptly, only to see a long, empty corridor.

The left side of this corridor is the door, and the right side is the window. At this time, the sun is shining outside the window and the weather is fine. Through the window, you can clearly see the production workshop not far away. The tall chimneys are emitting gas into the air, forming White fog.

Jiang Pingce said in a low voice, "The white mist looks like treated water vapor. This chemical plant is built in the suburbs, so I don't know if there is any hidden danger of pollution."

Yue Xingwen turned to look at Jiang Pingce, and said, "Let's go around the corridor and draw a detailed map of the chemical plant first, so that we can escape immediately if we encounter trouble."

Jiang Pingce agreed: "Well, I think so too."

After all, the course requirements mentioned the word "survive". In addition to drug killings in chemical plants, accidents such as "reactor explosions" may occur suddenly. In short, it is definitely right to make complete preparations in advance.

The two looked at each other tacitly, and walked forward quickly.

At this time, Lan Yarong, who was checking the personnel information in the office, was surprised to find a problem. She and Lin Manluo checked the employee list carefully, and then Lin Manluo quickly typed: "Senior Sister Lan and I discovered that the chemical plant has been working continuously for the past month. Three old employees resigned. Is it normal for them to resign and go home suddenly when they are about to retire?"

The author has something to say: Note: The reference materials in this chapter include cyanide-related reaction equations, toxicity and toxicology research, and the information comes from Baidu Encyclopedia.