Liang Yuanque asked Zhuang Youjie to bring the broken porcelain piece from his aunt's mouth, Zhuang Youjie trotted to it, and soon completed the task and came back.

Following him, the aunt also came up out of curiosity, still asking in her thick accent, "Huh, the police are here to handle the case?" ”

Liang Yuanque took the broken porcelain piece and did not answer the aunt's question directly, but asked her again, "Auntie, where did you pick this up?" ”

Those porcelain pieces are broken quite large, and you don't need to spell them out to know that they are two porcelain cups, but they are not the common kind of teacups, but coffee cups with Western patterns.

There are still brown traces on the inside of the porcelain piece, Liang Yuanque touched it with his fingers, and the texture was sticky, it seemed to be coffee.

"Right from the back of the teaching building, some students still don't have the quality to read so many sage books, and they don't bother to walk over in front of the trash can, and they open the window and skim out the garbage!"

There is a narrow aisle between the teaching building and the No. 1 dormitory, and no one usually enters it, but as my aunt said, many mischievous students will be lazy and throw their garbage directly into the aisle through the window.

My aunt is in charge of cleaning at the school, and she usually patrols the aisles to pick up the messy garbage inside, and the two broken coffee cups are from the ones she just picked up.

Liang Yuanque asked the aunt to take a closer look at whether the broken porcelain cup was thrown out of this office.

The aunt walked through the mess, went to the window and looked at it, and made sure that it was the cup that she had picked up under this window.

"Hey, I thought it was a little rabbit who threw it, and he went down from the office for a long time, why is the current teacher so muddy?"

The aunt belongs to the kind of person whose mouth flies in front and her brain chases behind, and her mouth is bald, and the words come out, and after she finishes speaking, she thinks that something has happened in this office, and she hurries to make up for it.

"Oh no, no, I heard that there was a burglar in the office, and this was done by a thief?"

Liang Yuanque didn't explain to her, and after discovering that Teacher Tan and Su Qingling were missing, the principal hurriedly came out to preside over the situation.

In order to prevent panic, the disappearance of someone was not disclosed to the students and school staff, only the teachers and the leadership knew about it.

But there was such a big movement in the office, and many teachers were still gathered here, which inevitably caused everyone's doubts, so they had to announce that the office had been burglarized and was now investigating.

Liang Yuanque put the fragments of the coffee cup on the desk, and he could fully deduce what had just happened on the scene.

Since he can't make a conclusion about the identities played by Mr. Tan and Su Qingling on the spot, he can only refer to A and B.

At noon, A and B made an appointment to meet in the office, and while they chatted, they drank coffee, and A found an opportunity to put unconscious drugs in B's cup.

B was the one sitting at the desk, and after drinking the drug, she felt something was wrong with her body and struggled to get up, but finally collapsed hard.

After she collapsed, A disposed of the coffee cup, which threw her out, and she should have been pressed for time and had to do it this way.

Later, she messed up the scene, maybe she wanted people to misunderstand that there was a thief who broke in and rummaged through the cabinets to find a letter, or she wanted to cover up the traces of B's fall and messing.

A is short on time, and instead of moving B out of the way and restoring the desk and the furnishings on it, it is better to mess up everything else.

Of course, there is also a possibility that she wants the people who found the scene to misunderstand that there are thieves who have broken in, and there is a fight between them.

It's just out of that kind of speculation, and now it can be basically confirmed that the scene was deliberately messed up by the weak woman A.

Proof is that she can turn over small bits and pieces, and can lift every chair, but she can't move a heavy object like a bookcase.

She tried it from one of the bookcases, but it didn't work, and some of the other large pieces of the facility simply didn't move.

This is the point of her miscalculation, if there is a fight on the scene, and the bits and pieces of the entire office are basically knocked down, it means that the fight is very fierce, and it is difficult to leave no traces on the large furniture.

If the furniture is basically not moving, it means that the victim tried to resist, but the opponent is too strong, and it will be controlled in a few clicks, in this case, as long as the thief has no problem with his brain, he will not knock down the trinket like a cat with itchy paws.

So, in the scene just now, who is A and who is B?

Liang Yuanque felt that there should be a C involved in this incident, but C did not enter the scene, and he should have cooperated with A to take B away.

Because both Teacher Tan and Su Qingling are very thin, it should be impossible to transport each other out of the school independently.

Liang Yuanque's heart is more inclined to Teacher Tan as the harmful "A".

First of all, this is her office, and the environment is favorable to her, and secondly, not many people know about the letter in the school, and it is even more unlikely that the students will know about it, and she is more likely to do it than Su Qingling to pretend that someone is looking for the letter.

Moreover, the coffee cup suspected of being drugged is something in her office, and eighty percent of the coffee in it is also hers, after all, it is not so likely that a student will come to the office with a bag of coffee to find his teacher.

But Liang Yuanque has no evidence to prove these, and this is currently his biased speculation.

Speculation without evidence could not even convince him.

He continued to pace around the office, trying to find anything else out of the ordinary, and finally, he turned his gaze to the phone on another desk.

Everything on the desk was swept to the floor, but the phone was standing firmly on it, and even the handset was still in place.

"This call ......" he muttered to himself, and was heard by Mr. Zhao, who had been scared all the time.

Teacher Zhao said in a weak tone, "That, what, I put the phone on." ”

When Mr. Zhao first came into the office, the phone was indeed lifted to the ground and the receiver was hanging aside, but he had to call the police station later, so he had to hold the phone up.

It was the only thing he had ever touched on the spot.

Zhuang Youjie sighed, "Teacher Zhao, why didn't you say it earlier!" ”

Teacher Zhao was still trembling, "I, I was so scared, my whole mind was confused when it happened, I forgot to say it after you came." ”

Liang Yuanque stretched out his hand and touched the phone, and in the dark he had a feeling in his heart that he seemed to have missed a very important phone call before.

But in the past few days, he can hear all the calls answered!

His fingers stroked the earpiece, thinking about the phone calls he had received in the past few days, and naturally thought of Young Master Qian.

“…… Early the next morning, Yating called me, saying that she was still scared and asked me to pick her up. ”

That's right, the phone!

What Liang Yuanque missed was not the phone call to himself, but the phone call that Lou Yating made to Qian Shaohua.

She went to this office that morning to see Teacher Tan, and she called Qian Shaohua from the office!

In Mr. Tan's previous narration to Liang Yuanque, this detail was never mentioned!