Ji Mei's words were like a bolt of lightning, and suddenly the detectives were like five thunderbolts, and their hair was about to stand up!

"What did you say?" Zhou Tang couldn't hide his excitement, and hurriedly asked, "In your school, there is a physiology classroom?"

"That's right," said Ji Mei, "I took it there for a semester, and although this course is a bit of a chicken, it is also a compulsory course!"

"Hmm...... What's wrong?

"Then ......," Zhou Tang hurriedly asked, "Who teaches this course?"

"You speak with such a humor," Ji Mei said humorously, "Of course, there must be a teacher if there is a course, is it difficult for us to be self-taught?"

"Teacher, who is the teacher?" Zhou Tang asked again.

"Hmm...... Oh, look at my brain......" Ji Mei recalled with her heart for a few seconds, and then replied, "What's your surname...... I can't remember!

"Anyway, it's a very ordinary teacher, and he's not too young!"

"Oh?" Zhou Tang asked again, "Are you very old?"

"Yes, aunt-level character," Ji Mei said, "When we took her class, we teased us! If we were to change to a young teacher, we would definitely be embarrassed to teach physiology class, right?"

"But this aunt is different, from the mouth of others, there is no embarrassment, no disobedience, it seems to be a very natural thing......"

Aunt......

Hearing this answer, the agents fell into deep disappointment again.

Obviously, this is not in line with everyone's expectations, and the murderer cannot be a very old woman......

"Only ......" Zhou Tang asked again, "Is there only such a teacher?"

"Yes!" Ji Mei replied affirmatively, "there is only one such one, huh...... Anyway, she was the only one when she taught us, but after teaching us, it was not clear, before us, it should be her!

"I have the impression that I have heard that the teacher has been teaching in aviation school all her life, right? But she didn't teach physiology at first, but because physiology classes were relatively leisurely, so she went to teach this course when she got older......

"Hmm...... I remember that the old lady was not very talkative, and many times she only talked about the most important things, and never said a word, even if someone disturbed the order of the class, she was never in a hurry......"

"Then ......" Zhou Tang asked again, "Is the classroom you mentioned all in charge of this teacher?"

"yes, right? It should be...... Hmm......" Ji Mei pondered for a moment and said, "I'm not sure, because after so many years, I don't have any impression for a long time!"

"I've been to your school," Zhou Tang pondered for a moment, and then asked, "Tell me, you said this classroom, in which building and where is it? Why didn't I see it?"

"It's hard to say whether there is such a course or not, but I think about it, it should be from the low building in the northeast corner, right? The three-story building, the classroom is on the third floor, facing the school's football field!"

"Huh?"

Hearing this, everyone exclaimed, and Zhou Tang also shook violently!

"You say...... Football field?" Zhou Tang recalled the map of the aviation school, but he couldn't remember the low building.

"Yes," said Jimei, "that building is the first school building of the aviation school, and from the window, you can see the whole football field! What's wrong? Listen to your voice, something is wrong?"

"Miss Ji," Zhou Tang said, "Excuse me, ask your classmates as soon as possible, and see who else knows more about that classroom and that teacher?"

"100,000 urgent, very important!"

"Oh...... Oh......" Suddenly, Ji Mei seemed to realize something, and asked uncertainly, "You can't be suspicious, Xiaoling's disappearance has something to do with that classroom, right?"

"Don't ask so much!" Zhou Tang said, "Hurry up and ask!"

"Okay, but ...... "It's not us students who know the classroom and teachers best, but the school leaders and teachers, I think you'd better ask them too!"

Oops, I'll go!

Zhou Tang flashed a heel, he really forgot all about this way, he is now a police detective, he can investigate the case justifiably!

Wouldn't it be enough to ask the school leaders directly?

It seems that I am still used to being a liar, and I want to operate everything secretly...... Sweat......

"Of course!" However, how could Zhou Tang admit it? Immediately said with a straight face, "We are already asking, but the situation is urgent, it is better to take a two-pronged approach! Go and check, don't talk nonsense......"

"Oh, okay!" Ji Mei said timidly, "Then you wait for my news, I'll ask!"

After hanging up the phone, Zhou Tang hurriedly said to Si Rui: "Hurry up, contact the leaders of the aviation school immediately and ask this matter clearly!"

"The source of the incorruptible female corpse case is very likely to be here!"

"Oh......" Si Rui quickly picked up his phone......

"That Kong Wang, oh ......" Zhou Tang realized after shouting that Kong Wang took turns off today and went home to rest, so he had to instruct Li Xiaoxian, "Xiaoxian, open the floor plan of the aviation school, let's take a look at the situation of that building!"

"Hmm......" Li Xiaoxian hurriedly turned on the big screen, and then went to operate the computer.

"I'm still a little confused...... Lei Yiting chewed a boiled egg next to Zhou Tang and said, "That female teacher, it seems that she can't be a murderer, right?"

"She was already an old teacher more than ten years ago, and she must be even older now, right?"

"But," Zhou Tang said, "as long as you stand by the window, you can see all the conditions of the football field, and Jin Xiaoling often goes to that football field!"

"The three bodies were also buried in the stadium by the murderer in the end, this can't be just a coincidence!"

"Yes," Chu Juntao said on the side, "There is also the most critical antiseptic solution, which happens to be available in that classroom, which means that someone can access the antiseptic solution!"

"And ......," Zhou Tang said with his fingers crossed, "The murderer can not only touch, but also not fully understand, which seems to be very consistent!"

"The physiology classroom in the aviation school is just built to cope with the curriculum, and the teachers are not professional, so they don't make professional specimens!

"So, no matter what, we have to find out about this old teacher first!"

"Well, this is the floor plan of the aviation school," Li Xiaoxian pointed to a certain place on the big screen and said, "What Ji Mei said, it should be this building, right?"

Everyone looked, but saw that this building was indeed on the edge of the football field, and it was really possible to see the entire football field at a glance.

Zhou Tang could even imagine that the murderer was standing on the edge of a certain window, secretly looking at the football field, and secretly looking at the picture of Jin Xiaoling!

Who could this guy be?

Thinking of this, Zhou Tang's heartbeat gradually accelerated, and his blood seemed to be about to boil, and he already faintly felt that he was not far from the final answer......