Guan Zheng came back to his senses and said, "It's nothing.
Xu Jiuyan nodded, and said to Jia Zhenkai: "Then let's go first, thank you Mantou!"
Xu Jiuyan took the document in Guan Zheng's hand and said, "It turns out that I look at this, no wonder it's so dumb."
Guan Zheng looked up at the sky and said, "I really don't want this."
"Does this have anything to do with you?"
"My biology teacher Feng Yuan was just invited to be a professor in the Department of Bioengineering of Nanyi University last month, and she is the head of this laboratory."
Even Xu Jiuyan was stunned. What a coincidence
Guanzheng nodded and said, "What should I do if it is really her?"
"I'm waiting for your answer."
Xu Jiuyan looked at Guan Zhengkong’s **** expression and said, “Don’t forget what you said, the peace and prosperity is because we are moving forward with a heavy load.”
Guan Zheng was silent. For Guanzheng, he has never been so worried.
Guan Zheng slowly moved his car to Nanyi University. Guan Zheng parked the car on the asphalt road on the campus and got out of the car with Xu Jiuyan.
The trunks that had fallen off their leaves stood on both sides, and the teaching building stood behind the trees, but they couldn't hide the light and appearance.
Guan Zheng pointed to the spiral building in the distance and said: "That is the Department of Bioengineering. Its appearance is the double helix structure of DNA molecules, which means that the biological era is endless."
"Boy! Don't stand in the door!" Guan Zheng knew Feng Yuan as soon as he heard the sound of hard and soft.
I don't know why, Feng Yuan's voice can always give Guan Zheng a solid feeling.
Guan Zheng turned his head and saw Feng Yuan's unchanged smiling face. Feng Yuan was still holding a few books in his hand, which looked like he had just finished class.
Guan Zheng smiled and said, "Teacher Feng, long time no see."
Feng Yuan nodded and said, "Officer Guan, long time no see."
Guan Zheng smiled awkwardly: "Teacher is making fun of me."
Feng Yuan looked at Xu Jiuyan and said, "Is it a Grade 1o graduate of the Third Middle School, Xu Jiuyan from Class 8?" Xu Jiuyan smiled and said, "Do you remember me?"
"How can I forget it, others say it is bad, as long as it is my class representative, I will never forget it!"
Guan Zheng patted Xu Jiuyan on the shoulder and exclaimed: "The world is really small! Little sister!"
Xu Jiuyan pushed him away with a look of disgust, and said, "Who is your little junior sister, shameless."
Feng Yuan smiled and said: "He was like this when he was in school. With his good grades in biology and chemistry, he was so arrogant that the whole school remembered that there was such a character in Class 11."
Xu Jiuyan approvingly said, "This is true, and I can't change it now."
Feng Yuan saw the handcuffs on Xu Jiuyan's waist and said, "You applied for the College Entrance Examination to the Faculty of Law of Nantah University, right? You are also a policeman?"
Xu Jiuyan nodded and said, "Yes, I like it."
Feng Yuan still smiled and said, "It's fine if you like it. No matter which line you are in, as long as what you do is people-oriented, the teacher will be happy."
Feng Yuan brought Guan Zheng and Xu Jiuyan into the office and said, "The two police officers came to me. It should be because of the loss of medicines in our laboratory?"
Guan Zheng said: "Teacher, our duty is, so it's rude."
Feng Yuan smiled, and said: "How can it be considered rude to be conscientious? That's it. Our Nanyi University Bioengineering Laboratory is a provincial key laboratory and a national key training laboratory. It has the most advanced testing in the field of domestic bioengineering. The equipment and laboratory equipment also include many controlled chemicals necessary for the experiment. When I checked the medicines last week, I found that some benzene was missing, and there were also first-class explosives."
Guan Zheng asked: "Which first-level explosive product is it?"
"It's calcium carbide. As you know, the main components of calcium carbide are carbonization and calcium. It can be used to produce acetylene and acetylene in the laboratory. Acetylene and acetylene can be used as growth hormones or related reagents, so they are widely used. But calcium carbide is flammable when wet. Controlled drugs, so I reported it."
Guanzheng nodded and said, "Who can access these things at any time on weekdays?"
"Me!" Feng Yuan said without shy.
Guan Zheng was taken aback, and said, "Can you elaborate on it?"
Feng Yuan said: "Because I am responsible for our laboratory. Everyone comes here for classes or experiments. My assistant and I must do the relevant work. Besides the Academic Affairs Office, only I have the key."
Guan Zheng didn't know how to ask, so he said, "Can I see your assistant?"
Feng Yuan nodded and said, "Of course. He should be in the classroom. I'll call him."
Guan Zheng's thinking was suddenly slow, and I didn't know who to suspect.
Feng Yuan smiled and said, "You two don't need to be so frowning, right?"
Guan Zheng hesitated and asked, "By the way, have you been to Tang Dynasty kTV recently?"
Feng Yuan shook his head and said, "You all know that my heart is not good. A place like kTV is unattainable! But Wang Weiqi and the others have been there a few days ago. It seems to be called Tang Dynasty kTV."
As he was talking, a young man with glasses came in.
Feng Yuan stood up and said, "Come on, classmate Wang Weiqi, these two are my students and can be regarded as your brothers and sisters."
Wang Weiqi helped his glasses, smiled and stretched out his hand, and said, "Hello, brother and sister."
Guan Zheng and Xu Jiuyan nodded, and Guan Zheng said, "Please sit down. We are just here to ask you a few questions."
Wang Weiqi looked at Feng Yuan, then sat down opposite Guan Zheng and said, "What do you want to know?"
"We would like to ask what do you think about the loss of benzene solution in your laboratory?"
"Well, it's normal, every laboratory will have a certain amount of solution missing, just like the experiment will always be lost."
Guan Zheng said: "But I think you should know that benzene solution is flammable and explosive, and there is a certain degree of danger."
Wang Weiqi shook his head and said, "Then I don't know anymore. Why are you asking this? You suspect me of arson?"
Guan Zheng looked at Xu Jiuyan, and Xu Jiuyan said: "We are following an arson case recently. Let's ask about it as a rule."
Wang Weiqi then asked, "Is it the one from kTV in the Tang Dynasty?"
Guan Zheng asked: "Are you interested in this too?"
"No, it's a very famous family after all. It's said that it exploded very badly!" Wang Weiqi's final tone rose slightly, making Xu Jiuyan shiver.
Guan Zheng immediately asked: "Have you been to Tang Dynasty kTV recently?"
Wang Weiqi nodded and said, "Yes! A few of our college students went to a party the other day. But at that time, the Tang Dynasty kTV was still fine, but there was no fire."
Guan Zheng asked: "Where were you from 5 to 6 pm last Friday? Who can testify?"
"Last Friday? I was in the laboratory. Professor Feng can testify."
Feng Yuan thought for a while and said: "Yes, our laboratory counts once a week, and we both cleaned up the medicines in the laboratory last Friday." (End of this chapter)