Escape From the Library

【Chemical Reaction-07】

After arranging the work, seeing that the 30-minute skill of the coordinate system was about to cool down, Jiang Pingce simply flew back to the dormitory with Yue Xingwen, and asked Yue Xingwen to take a bath first, while he sat by the bed and sorted out the current doubts.

First, among the seven people who came to the factory at the same time 20 years ago, four are dead and three are still alive.Among the 7 survivors, Lin Yusen and Chen Xiumei met on the rooftop tonight and mentioned key words such as "that incident" and "revenge", confirming that they had collectively done bad things.Since Xue Xiaolian did not talk to these two people, it is still unclear whether Xue Xiaolian participated in the "bad thing" that year.

Second, whether the woman who asked Xue Xiaolian to borrow the water bottle last night was a coincidence or a clue person is still uncertain.

Third, Lin Yusen is a top student who graduated from the School of Chemistry. His research content is related to highly toxic chemicals. He is the easiest to obtain highly toxic chemicals, and he kills people quietly, and his motives are also established.He is the most suspected, but in many cases, the most suspected is not necessarily the real murderer.This line should be checked.

The fourth is the absence of the night duty list. We have to wait until dawn before trying to figure out a way to get all the duty information and compare the data to see if there are any other suspects.

Jiang Pingce cleared his mind. Yue Xingwen had already taken a quick shower. He walked to the bed and sat down. He wiped his hair with his head down and said, "I'll go to bed first, can I change shift with you at 3:[-] in the morning?"

Jiang Pingce said, "Go to sleep, I'll keep an eye on you all night."

Yue Xingwen frowned and said: "I have to go to work tomorrow, can you bear it if you stay up all night? It's not that I didn't stay up all night, we two take turns in the first half of the night and the second half of the night, if there is any movement to wake up the other party, it's settled like this .”

Jiang Pingce nodded seriously: "Okay, listen to you."

Yue Xingwen's ears warmed up for no reason—he suddenly realized that Jiang Pingce seemed to listen to him for everything all these years?Few objected to his opinions, including joining the student union back then, and Jiang Pingce agreed after he said it...

Cough, did Jiang Pingce listen to him like that?

Yue Xingwen quickly chased away the random thoughts in his head, turned on the bed, and stared at the ceiling thoughtfully.

He straightened out his next train of thought, and soon fell asleep.Until 03:30 in the morning, Jiang Pingce woke him up, and the two of them changed shifts to work overnight, and arrived at the staff cafeteria on time at 7:[-] the next morning.

To everyone's surprise, nothing happened the whole night.

The three suspects, Xue Xiaolian, Chen Xiumei, and Lin Yusen, all appeared at the dining window in good health. Even Chen Xiumei, who claimed to be "having a nightmare", looked calm.On the contrary, all 12 of them have dark circles caused by staying up late.

Ke Shaobin complained: "Is 'Black Tuesday' just a coincidence? The murderer didn't act on Monday night?"

Jiang Pingce said calmly: "The murderer did not necessarily commit the crime on Monday. Suppose the person who resigned submitted the report on Tuesday and still had an interview with the boss, and went through the financial procedures. The fastest time is to complete the formalities and leave the factory on Tuesday afternoon. That is to say, the three people before were still alive on Tuesday."

Ke Shaobin scratched his hair: "It makes sense. If they disappeared after submitting the report, the murderer may have committed the crime on the Monday before submitting the report. If after submitting the report, they stayed in the factory for a day and resigned in person According to the formalities, the murderer may have committed the crime on Tuesday night. Did you find out what happened to the previous three when they resigned?"

Qin Lu said: "I asked that brother Liu yesterday. According to him, Mr. Peng's resignation letter was directly dragged and handed over to the boss. He didn't show up on Tuesday. I haven't heard about the others yet."

Yue Xingwen said: "No matter what, we have to keep an eye on these suspects. I have a hunch that among the three people alive, something will happen to them."

Just at this time, Chen Xiumei passed by Yue Xingwen carrying a plate of eggs, soy milk and fried dough sticks. Yue Xingwen turned sideways to make way for her. Wearing a necklace, the pendant on it looks like a jade Buddha, which is very crystal clear in the sun.

Do you have done something bad, have a ghost in your heart, wear a jade Buddha necklace to pray for blessings?

Yue Xingwen turned his head to look at her back, and found that she came to the window with breakfast alone, her face was very pale, probably because she was tortured by nightmares last night and couldn't sleep well.

After breakfast, everyone returned to work.

Team leader Xiao Wenhui, who was in the same office with Yue Xingwen and Jiang Pingce, did not come to work, but called and told them: "After I got home yesterday, I accompanied my daughter to dance class, but my daughter didn't Be careful with sprained feet, I have to take her to the hospital, you two don't tell the leader, it's too troublesome to ask Mr. Zhang for leave."

Yue Xingwen took the initiative to ask: "Is your daughter seriously injured?"

Xiao Wenhui said: "The backs of her feet are swollen, and she complains of pain when she walks. Her mother has an important meeting today and can't leave, so I can only accompany her. If Mr. Zhang checks the post, he will say that I went to discuss the project, you know Bar?"

Yue Xingwen and Jiang Pingce glanced at each other: "Good team leader."

The team leader spoke of skipping work with confidence, and it seems that there are many things like skipping work.

It was good that he wasn't there, and the two of them happened to be able to discuss the case openly.

The morning time passed quickly, and Ke Shaobin was very helpful. He directly hacked into the factory's shift scheduling system, downloaded all the shift schedules of each department in the factory and sent them to the group.

Jiang Pingce quickly scanned the schedule, then shook his head under Yue Xingwen's questioning eyes, and said: "Other workshops and departments do not have a 7-day shift scheduling method, and they do not meet the conditions for committing crimes at a fixed time every week. .”

Yue Xingwen rubbed his chin thoughtfully: "It's not the crime during the night shift, or sneaking out to kill people in the middle of the night? But, the staff dormitory should have access control, I remember that the door on the first floor was locked last night, the murderer It’s not like us who can fly, and they can’t get out of the window.”

Jiang Pingce frowned and thought for a moment. Suddenly, he looked at Yue Xingwen and said, "The warehouse manager also has night shifts."

Yue Xingwen was excited, and quickly said in the group: "How many warehouse managers and guards are there in this factory?"

Qin Lu said: "There are two of them, both of whom are about 2 years old. They are only in charge of the keys to the warehouse. Other professionals are responsible for the approval, storage and use of specific drugs. Usually, the laboratory needs to get With the stamped approval slip, go to the warehouse to collect the medicine."

Xin Yan said: "There are many ways for the chemicals in stock to be taken away. One is to forge the approval slip and take it directly; the other is to have the key in the warehouse manager's hand and take it away privately; The key, steal it while the warehouse manager is not paying attention."

Jiang Pingce asked: "There are only two warehouse managers, that is to say, they can only be on duty every two days?"

Qin Lu replied: "Yes."

"Two-day round, 2 rounds means 7 days later, the same Tuesday." Jiang Pingce looked at Yue Xingwen, pointed to the calendar on the desktop, "and the three resigned people, the interval between disappearances Exactly two weeks, 14 days."

The 2-day shift schedule is Monday, Wednesday, Friday, and July this week, Tuesday, Thursday, and Saturday next week, and Monday, Friday, and Sunday next week, which just fits the "14-day" interval.

Yue Xingwen's eyes lit up: "It seems that the warehouse manager on the night shift has important clues! Whether it's the warehouse manager stealing medicine, or someone taking advantage of the warehouse manager's negligence to steal highly toxic chemicals, the warehouse manager on duty on Tuesday will Well, you must know something."

With a new discovery, everyone discussed how to check this line in the group just now.However, the next moment, Qin Miao suddenly sent a message in the group: "Chen Xiumei, just went to the personnel department and handed in a resignation report."

Yue Xingwen: "..."