"Korean Strike" University is a major in chemistry, and graduate students also study chemistry. He said that "human life is at stake" and "one hundred thousand is urgent", so this problem will only be more serious than imagined.

More than 100 students are involved in more than 100 families. If something happens, how can you explain to so many parents of students?

After listening to the report, Director Chen felt a chill behind his back and issued a decisive order: "Fortunately, I found it in time. Xiao Han, please immediately organize the technical police to rush to the scene to seal all the dangerous chemicals of No. 3 Middle School, and assist the No. 3 Middle School in counting the list of students while sealing them. I informed Secretary Jiang of the Development Zone Working Committee and seize the time to form a medical expert group. First understand the situation and ensure the safety of students."

"yes!"

Is it easy to raise a child? Whose child is not the parents' heart? Han's mother was frightened and helped her son pick up her coat: "Don't worry about it at home, hurry up and save people."

"Okay, I'll leave first."

“Driving slowly on the road.”

"Know."

Ten thousand was in a hurry, and Han Bo didn't care about complying with traffic control. He called the police on duty at the detachment while driving. He rushed to No. 3 Middle School. Director Dong and a deputy director of the Development Zone Working Committee had arrived, and an ambulance was parked at the entrance of the teaching building.

"Director Wu and Principal Yang, let me introduce it. This is Comrade Han Bo, the captain of the Technical Investigation Detachment of our Municipal Bureau."

"Director Dong, Director Wu, it's not the time to be polite."

Han Bo looked back at the ambulance and said very seriously: "The bureau leader instructed to seal all dangerous chemicals first, Principal Yang, where is the laboratory, who is responsible for it, and whether there is a procurement and use record."

When the director of the teaching director just called, Principal Yang didn't believe it. He made several calls on the way back to school and consulted a professor of chemistry at a high level at Normal University. The professor was shocked when he heard this and said that the teacher who organized the activities was using human lives as a joke and was committing a crime!

How could it be like this to promote quality education and carry out activities that allow students to do?

Principal Yang was already silly and said nervously: "The laboratory is behind, and there are records of the experimental materials, but no one was arranged to be responsible."

“Where are the teachers in the lesson preparation group that organizes activities?”

"I just informed them that they arrived soon and there was a teacher living on campus. Wang Xin, come here, and the comrades from the Public Security Bureau need to understand the situation."

Protective measures should be taken to seal hydrogen-fluoroic acid. If the subordinates did not come to Han Bo, they would not be able to seal it naked. They simply walked into the office, took out paper and pen from their bag, and signaled the young chemistry teacher to sit down. When the deputy director of the development zone and the director of the public security bureau asked about the situation.

As the first person to discover a major safety accident, he must be transferred to the accident investigation team as a criminal technical expert of the municipal bureau.

Director Dong didn't think he was too strong, and it was not the matter of the police. He lit a cigarette and kept silent.

Name, age, home address, education, ID number, working hours... Like interrogation, Wang Xin and Principal Yang were frightened to death.

"Comrade Wang Xin, who proposed this activity first?"

"I."

"You mentioned it first, do you know that hydrogen-fluoroic acid is dangerous?"

"Me, when I was in college, the teacher didn't say that the graduate students taught us did not tell us that fluoride ions are toxic. I originally thought that chloride ions in the halogen element were very representative and that the toothpaste also contained fluorine. Later, I went to an internship in a third-party testing agency. I basically used hydrogen-fluoroic acid every day, and I didn't take any special protection. Who knew this..."

You can live to this day so much!

Han Bo couldn't imagine that he could become a chemistry teacher and said coldly: "The toothpaste is not calcium fluoride, but generally sodium fluoride. It uses fluoride ions to combine with calcium ions in the teeth to achieve the purpose of increasing the strength of teeth. Fluoride ions are already combined with calcium in the mouth, and the fluoride content is small, so there will be no problem if you don't eat them in large quantities.

This kind of thing cannot be represented casually. Not to mention that fluorine itself is a big alternative, even if the chemical properties are similar, it does not mean that the biological effects are similar. It is too late to say that many students have participated in the activities and whether their hands are stained with hydrogen-fluoro-acid."

"More than one hundred, all of them are available in the first and second classes of senior high school."

"A few hundred?"

"About one hundred and sixty, I, I can't remember it."

"Director Dong, please arrange for the police to verify with Principal Yang. Director Chen's instructions should not be omitted."

Two on-site investigation vehicles just came outside. The technical police officers were "fully armed" and were dressed tightly from head to toe. They could only see a pair of eyes through the shield, just like sanitation and epidemic prevention. It seemed that this matter was a big deal.

He is an expert and a person assigned by Director Chen. Although Director Dong is a member of the Party Committee of the Bureau, he will not have any ideas when encountering such a thing. He agreed without hesitation: "Okay, the student, Principal Yang and I will be responsible for verification together."

"Not only students, but all the people present need to be counted."

"OK."

Director Dong just took Principal Yang out of the office, Huang Zhiyuan, director of the Psychological Department of the Criminal Technologies Center, walked in, and raised his hand to salute, "Team Han, we are here."

"Comrade Wang Xin, it is good to stimulate students' interest in learning, but there are indeed problems with the methods and problems."

Han Bo signaled his subordinates to wait, grabbed his arm, raised his right hand, and pointed at his nails with a pen: "I saw that, it turned black. If this position is stuck, it will not penetrate so easily through the cuticle, but there is no cuticle in the nails, which is very dangerous after being stuck. You don't feel pain now, and if you feel pain, it will be a big problem. It is a blessing for you to amputate the problem at that time."

"Officer Han, you, you mean me..."

"Yes, you are already infected. Let's go to seal the hydrogen-fluoroic acid with our police. The medical expert team organized by the city will arrive immediately. The experts will make a diagnosis and arrange for you to receive treatment."

Wang Xin regrets that he can do something wrong with kindness.

He was not worried about himself at this moment, but about the students who participated in the production of glass paintings in the afternoon. Many students had touched each other like him, and some students even touched him more.

Thinking that this would endanger his life, he burst into tears: "Officer Han, send the students to treat first. I caused the disaster. Even if I am amputated, I deserve it."

Who doesn’t blame himself for something like this?

Not to mention that he is also involved in need of treatment, even if he doesn't touch it, he can't say too much. If he can't figure it out, it will make things more troublesome.

Han Bo sighed secretly and said in a gentle manner: "Comrade Wang Xin, if you have this attitude, it means that you are a responsible people's teacher, and this is just an unintentional mistake. Now please actively assist us with our work with a responsible attitude, seal dangerous chemicals first, and then talk about other things again."

"Okay, I'll take you there."

"Don't wipe your tears with your hands. Director Huang, give Teacher Wang a pair of gloves."

"yes."

After leaving the office, the Standing Committee of the Municipal Party Committee and Secretary of the Development Zone Working Committee, Director of the Municipal Education Committee, Director of the Development Zone Management Committee and Leaders of the District Education Bureau all arrived.

The work of statistics on the participants in the activities was handed over to the director, and Principal Yang was accepting Secretary Jiang’s criticism.

"How do you become a principal? As a principal, you have to be responsible for the students. But you have made such mistakes. If the student has a few shortcomings, how can you explain to the students' parents! If you don't understand the business and don't strengthen your studies, you will be held accountable again and take remedial measures first..."

When something happened, what's the use of criticizing it again? Now is not the time to hold the accountable.

Han Bo stepped forward and stood attentively saluted: "Report to Secretary Jiang, I have arranged for the police to seal dangerous chemicals as Secretary Chen's instructions, and are counting the list of people participating in the glass painting production activity. Comrade Wang Xin, a chemistry teacher in the first year of high school who organized the activity, has been confirmed to have a hydrogen-fluoro-acid right hand and has been infected. The problem of students' infection may be more serious than expected."

The young man is good. If he hadn't discovered it in time, the consequences would have been unimaginable.

Secretary Jiang let Principal Yang go, who was like a bereaved parent, and held his hand tightly, saying with emotion: "Comrade Han Bo, thank you for discovering this major safety accident in time. I have consulted experts, and they also think it is very dangerous. Let's hold a meeting first and set up a working group on the spot. I'll say hello to your Secretary Chen, and you will also participate."

"yes."

"Have you arrived at the Health Bureau?"

"arrive!"

"Okay, just this office, saving people is like putting out a fire, let's hurry up."

Secretary Jiang is really anxious when such a big incident happened under his rule.

He led everyone into the office and stood and said, "Some comrades may know, some comrades may not know yet. I will report the situation first. This afternoon, No. 3 Middle School conducted a chemical experiment. The chemicals used in this experiment were very dangerous and no protective measures were taken during the experiment. Fortunately, Comrade Han Bo, the head of the Technical Investigation Detachment of the Municipal Public Security Bureau, discovered it in time.

Comrade Han Bo has confirmed that one of the teachers who organized this experiment was infected with dangerous chemicals and had been infected. The teachers were all infected, let alone more than 100 students. If there are casualties, what are the faces of you and me, especially the comrades in the education department, who meet the students' parents?

Life is at stake. Students must not have any accidents, and none of them can happen! The medical experts have arrived. Please ask the comrades of the Health Bureau to organize experts to study treatment plans on the spot. The city does not have the conditions to go to Jiangcheng, Jiangcheng does not have the conditions to go to Donghai, go to BJ! Director Cao, you are responsible for arranging funds and the district finance will first pay the funds.

There is only one problem left now, involving many students. The Municipal Party Committee instructed that the work of students’ parents must be done well and that it should not cause bad influence. The Education Bureau is responsible for this work, organizing the entire district’s teaching staff to do their work, responsibilities are assigned to people, and households are included, and whoever has the problem is responsible..."

It is necessary to control the influence, otherwise it will cause panic.
Chapter completed!