"Uh, it doesn't matter, I just asked casually, casually..." Qin Nan said with a smile.
Yuan Yuan thought for a while and seemed to feel that Qin Nan doubted him, so he said: "Officer, you don't doubt me, do you?"
"Um, Miss Yuan, I'm sorry. Before the case is investigated clearly, I will make anyone suspicious, including the person who reported the case, so..." Qin Nan said calmly. He was not afraid of Yuan Yuan knowing.
If her husband was killed, she would be the first suspect.
"Oh, forget it, I understand, as long as I find my husband, it will be fine. Anyway, I will never hide myself or anything." Yuan Yuan sighed and said.
"By the way, what school is your husband in? Let's go to the school and have a look." Qin Nan changed the subject and said.
"Well, okay, I'll send you his friend's phone number. Their school is No. 11 Middle School. You can just navigate there. It's relatively close. You can get there in twenty minutes by car." Yuan Yuan said.
"Okay, thank you. If there is any news about your husband, we will notify you as soon as possible." Qin Nan stood up and said.
"Okay, thank you for your hard work. Thank you very much." Yuan Yuan said.
Immediately, Qin Nan came to the parking lot of the community and got into the police car.
"Uncle, you don't really suspect that she kidnapped that man named Zhang Yaosheng, do you? I think it's unnecessary to direct and act in a kidnapping case. Do you suspect that her husband was killed?" Ma Xiaotao said.
"Well, until the matter is investigated clearly, everyone is my suspect. This includes the case handler, Xiaotao. You have handled so many cases, haven't you encountered cases where the reporter directed and acted on his own?"
Qin Nan asked.
Ma Xiaotao recalled it carefully, and it seemed that she had encountered that case three years ago. Her memory of the specific case was a bit fuzzy.
"I have read a novel called "Diary of a Wife Killer" before, and Ms. Yuan is an author, so I thought of such a situation." Qin Nan said.
"Ha, it turns out I was reading a novel..." Ma Xiaotao glanced at Qin Nan with some disdain.
"But judging from their decoration, their home is very tidy. Judging from the white floor tiles on the ground, I can only see her footprints. It seems that they did a general cleaning yesterday.
So I started to doubt her." Qin Nan analyzed.
"Uncle, you are awesome. You can find all these things, but I didn't even pay attention." Ma Xiaotao said.
Qin Nan couldn't help but rolled his eyes and thought: Isn't this a tentative question... Even after mopping the floor, the slippers will inevitably get some water stains when going to the toilet or taking a shower.
There will be some water stains on the slippers. If you walk on the mopped floor, there will be six years of marks on the floor tiles. Unless all the slippers in the house are new,
And he didn’t go to the toilet or take a shower.
Soon, Qin Nan and the others arrived at the gate of No. 11 Middle School. Ma Xiaotao showed his police officer ID, and then the three of them parked the police car in a small parking lot near the teaching building.
This eleventh middle school is very large, much larger than ordinary junior high schools, and it also has more than twenty parking spaces.
This school is also a key middle school in the city, with top-notch teachers and a particularly high enrollment rate. There is also the high school section of No. 11 Middle School three kilometers away.
This school has two playgrounds, a basketball court and a playground with a circle of one thousand meters. It is very huge. However, few people play on the basketball court.
Because many teachers will take up physical education classes and switch to math, English and other classes.
Qin Nan called the teacher named Teacher Wu. Not long after, he saw Teacher Wu wearing glasses coming downstairs from the teaching building and taking the three police officers to a small conference room with no one around.
"Three police officers, what do you need to know?" Teacher Wu asked straight to the point, glancing at the watch on his wrist from time to time.
"Teacher Wu, do you have anything urgent to do later?" Qin Nan asked.
"Uh, haha, to tell you the truth, in half an hour, the teachers in our department will hold a group meeting, mainly focusing on the issue of children's further education." Teacher Wu said with a smile.
"So that's it..." Qin Nan said.
"Teacher Wu, let me speak frankly. Has Zhang Yaosheng had any conflicts with anyone recently?" Qin Nan asked.
"Contradiction? It doesn't exist at all. Teacher Zhang is a very good person, and his reputation is very good, both as a teacher and as a student. The students like him very much, and his teaching quality is also quite good.
The average scores of all the students he teaches are higher than the average scores of teachers of the same subject." Teacher Wu said.
"What subjects do you teach?" Qin Nan asked.
"I am just a geography teacher. Teacher Zhang is a Chinese teacher. Because he often takes up classes in our subjects, Teacher Zhang often invites me to dinner. Later I found that Teacher Zhang and I have many common topics, so we chatted very much.
We get along." Teacher Wu said.
"Does Teacher Zhang taking over your class have any impact on you?" Qin Nan asked.
"Impact?! This is nothing. It should be said that it is a relatively common thing, because biology and geography are not the main subjects in junior high schools now. As long as they can get an 80% score, it is ok, and it is an open-book exam.
There are no geography and biology classes in ninth grade, and the teaching difficulty is not very high." Teacher Wu said, adjusting the glasses on the bridge of her nose.
"By the way, is Teacher Zhang missing? He hasn't come to school yet. Did something happen to him?" Teacher Wu said with a frown, as if he felt something was wrong.
"Yes, he is missing. We just came to the school to find out the situation." Qin Nan said.
"How is this possible..." Teacher Wu said to himself.
"Has he really never had any conflicts with anyone in his daily life? Including his students." Qin Nan asked again.
"Really, I'm sure." Teacher Wu said with certainty.
"Okay, then do you know where Teacher Zhang usually goes after get off work?" Qin Nan asked.
"Just go home, where else can he go?" Teacher Wu said.
"He works on the front line at three o'clock every day. When he gets off work, he doesn't go to eat or play cards. He always goes home directly to prepare lessons, read books, etc. This is what he told me." Teacher Wu said.
"Okay..." Qin Nan couldn't help but nodded. This was basically consistent with what Zhang Yaosheng's wife said. At this moment, Qin Nan suddenly thought of something.
"By the way, how is your relationship with Mrs. Zhang?" Qin Nan said, and then looked very intently at the micro-expressions on his face.
"Well, it's not bad. Usually when I can't find Mr. Zhang, I always look for Mrs. Zhang. Our two families often eat together and go camping during holidays. We all have contact information with each other."
Teacher Wu said.
At this time, there was no change in the expression on Teacher Wu's face. Everything was so normal. Qin Nan eliminated the guess he had made.
Teacher Wu looked at the time on the watch again, then frowned slightly, looked at Qin Nan and the others apologetically and said, "I'm sorry, police officers, we have a meeting, can I..."
"No problem, how about this, Teacher Wu, you take us to the school's monitoring room. I want to see Teacher Wu's recent whereabouts," Qin Nan said.
"Uh, okay, no problem. I'll tell the principal. After all, it's the police who came to the school..." Teacher Wu said.
Qin Nan nodded, and then Teacher Wu walked to a place five meters away from Qin Nan and the others, and hung up the phone within a few seconds. The conversation was very brief.
"Comrade police, please come this way." Teacher Wu said, and then took Qin Nan and the others to the monitoring room inside the school.
When Qin Nan and the others came to the monitoring room, he couldn't help but open his mouth slightly. He was really shocked by the school's monitoring room.
There are more than twenty monitoring screens in this monitoring room, which is more than some places.
"Well, Xiao Lu, help the police officer adjust the monitoring. I have asked the principal for instructions. I have to go to a meeting." Teacher Wu said to a staff member in the monitoring room.
Immediately, Qin Nan came to the main screen of the monitoring room. What shocked him was that this main screen alone could switch the monitoring of each classroom at will. Adding up these large and small, there must be at least hundreds of them in the entire school.