Obviously, it is some very basic statistical methods, and there is nothing special about the questionnaire design, but Zhang Wenwen found that Mu Chun is really a genius.

That's right, the worst kids of the day were the least popular kids in the class, and no one wanted to be at the same table with them.

It seems paradoxical that the other children with severe symptoms are the most concerned in the class, and the terminology written by Mu Chun in the statistical table is that attention, attention and popularity are two completely different concepts in Mu Chun's assessment table.

"Zhang Wenwen, don't pretend to be asleep, get me up, I have two hours to go to work, I haven't sat in the outpatient clinic to see patients for several days, the bonus, you pay me the bonus."

"Then you apply to come to Zhinan, there is a lack of a genius doctor like you in my department."

Zhang Wenwen was clearly joking, Mu Chun's surgical level was limited to hook pulling, thread pulling, suture removal, rinsing, and at most chatting with the doctor.

But Zhang Wenwen was really not joking, he was even considering whether to apply to work at Huayuanqiao Hospital.

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"Because of Doctor Muchun?"

Liu Tiantian was surprised.

"Yes, it seems to be the case, because of the poisoning incident in the Far North Affiliated Elementary School, Dr. Zhang and Dr. Mu go to school together every day, and they are still working overtime in our hospital at night, it is said that Dr. Zhang has moved his computer here, look, the computer is still there."

Chu Sisi looked at Liu Tiantian, who was covered with peach blossoms, and simply added oil and vinegar to her. But the fact that Zhang Wenwen was coming to the Garden Bridge was not made up by Chu Sisi.

After studying psychiatric therapy with his father for five years, Zhang Wenwen has always had a wish to help more people based on his profession.

Some problems may not be caused by childhood shadows or personality problems, but may be caused by cranial nerve abnormalities.

Not to mention domestic, even on a global scale, this field has not accumulated much experience.

It's almost like starting from scratch.

And Mu Chun, although he is not a doctor in the traditional sense, his perception is simply amazing, and his wisdom is outstanding, unusually low-key but upright, and he does not hesitate to take the right and wrong positions.

Speaking of which, what a likable man.

If you can work with him, meet more interesting people, and discuss in time, you may be able to help yourself improve faster.

This world is too lacking in strange and interesting people like Mu Chun.

Zhang Wenwen thinks that the people in the hospital are too tendonous, always completing their work according to cases or textbooks, and surgery is an interesting department, if it is the anesthesiology department, dozens of surgical wheels rotate every day, and I don't know what I am busy with after I transfer.

"But the physical and mental health department on the fifth floor is only this outpatient room, is Zhang Wenwen here and Dr. Mu squeezed on a chair?"

"Then where do you think Dr. Zhang would sit and work?"

Liu Tiantian is a girl who never puts her mind on the next day, so if she has anything to say, she likes it hard, and she can't say half a good word if she doesn't like it.

In Chu Sisi's eyes, a person like Liu Tiantian can probably be regarded as a very healthy person.

But she herself is different, her heart is very heavy, and she is always half a beat slower than others when she organizes her thoughts.

"Dr. Zhang went to the Far North Affiliated Primary School today, so let him explain the matter of collective hysteria to the principal."

Mu Chun was drinking coffee, his legs were crossed on the desk, Liu Tiantian felt that the atmosphere was wrong, so he asked if he had cheated Dr. Zhang. Mu Chun buried his face in the back of the novel and refused to come out.

After two weeks of busyness, Mu Chun was finally idle, but Zhang Wenwen was not so idle, Huang Junyao frowned after listening to Zhang Wenwen's investigation results, and said, "It's better to find poison in a urine sample, and parents may be more acceptable." ”

"It's different, this special 'poisoning reaction' of collectivization itself is not common, if you can't find the cause and find a way to improve it, I'm afraid that there will be problems in the future, is there a lot of pressure to study in the Far North?"

Zhang Wenwen has been educated abroad and is not clear about the education system here, perhaps the pressure of teaching is one of the reasons, after all, the pressure of going to school in China is very terrible.

"There must be learning pressure, but everyone is the same, not to mention a good school like the Far North Affiliated Primary School, even if it is an ordinary public primary school, there is also pressure, this is also caused by the general environment, if this is a problem, then why didn't other schools happen, the teaching of Zhinan Affiliated Primary School is also very strict."

Although Principal Huang Junyao is grateful to Mu Chun and Zhang Wenwen for their investigation, the results of the investigation undoubtedly point to the hidden dangers in the school, and she has to pay attention to the teacher's harassment of students that she is reluctant to mention.

Is it true that the students' uneasiness and parents' uneasiness and Ding Xiaoyun's death are due to the existence of such people in the school?

Huang Junyao originally planned to put the results of the investigation in the drawer of the principal's office and not say anything for the time being, but soon it will be the end of the year, and everything is in order, but the Education Commission is very concerned about this matter, and she does not dare to hide it, so she can only truthfully submit the hospital investigation report to the Education Commission.

The Education Committee asked the school to truthfully explain to parents the reason for the incident, not because of food poisoning, but because of mass hysteria.

Two days later, Mu Chun and Zhang Wenwen came to the Far North Affiliated Primary School again, and the principal's room was full of students' parents, including Ding Xiaoyun's mother, Liu Pei.

This matter is unacceptable in the eyes of parents.

"Absolutely impossible, how can our children have mental problems, the school shirks the responsibility for food safety and campus safety, and attributes the responsibility to the child's own mental abnormality, this is simply a fantasy, how can so many children have brain problems."

Seeing such a scene, Zhang Wenwen tried to explain to the parents, but Mu Chun took advantage of the opportunity to answer the phone and sneaked away with Zhang Wenwen when everyone was surrounding the principal to explain.

"Why don't you run away quickly, what are you doing inside?"

Mu Chun panted and pulled Zhang Wenwen out of school.

"The principal can't tell me, can I explain what's wrong?"

"You can't explain it clearly."

"Ah, then you can add it to the side."

Zhang Wenwen patted Mu Chun's shoulder confidently, "Your questionnaire is simply too elegant, what's your name?" ”

"The Social Network Measurement System can detect group social patterns and identify people on the margins."

Zhang Wenwen sighed, "It's like a work of preventive medicine." ”

"It's not bad to say this, maybe if you use it earlier, you can notice events like Ding Xiaoyun as soon as possible, as well as the cause of collective hysteria. But there is one thing that I still have doubts. ”

The two walked towards Huayuanqiao Hospital while talking, Zhang Wenwen still didn't understand what Mu Chun's question was, and he only figured it out a few weeks later.