In a short time, the printing is complete. We took the detailed list and watched, the parents of the students and all the teachers, school leaders, and school workers in Hu Rao's class had a driver's license in 04, a total of five people, and they all had cars or vans under their names at that time.

I looked at the list, and there were three people who I had been in contact with during the previous investigation process, one was Hu Rao's homeroom teacher and math teacher, Yuan Jiangping, who owned a Xiali. The second is Zhou Baoba, a biology teacher, who owns a van. The rest is Wang Hui, the director of the teaching office.

The other two are the principal and a school worker in charge of procurement and transportation, the school worker's car is provided by the school, and the former is bought by an individual.

It was getting late now, and we were a little tired physically and mentally, so we decided to continue tomorrow and went to the hotel.

Before going to bed, I routinely reported to Xu Rui, and he said that the clue was very good, and thought that the murderer was most likely between the head teacher and the biology teacher.

As for the head teacher Yuan Jiangping, I have reservations, I only think that the biology teacher has a better chance because he is too suspicious. In addition, the relatives and friends of the Hu family should not be missed, this is also the direction that the police officers who handled the case did not investigate before, looking at the whole country, there are many cases of killing relatives, friends and children.

Su Yue'er had to talk to me noisily, Xu Rui gave her the phone, only to hear a clear and sweet voice, "Da Gege, when will you and Ye Zige come back?" ”

"Missed me?" I laughed, and my tight heartstrings relaxed.

Su Yue'er suppressed her voice to the minimum and said, "Yes, yes, the stories told by Uncle Xu and Sister Du are not as fun as yours." Let's keep quiet, or they'll hear. ”

"That's good."

I cooked porridge on the phone with her for a quarter of an hour, and told her three stories before she would let me go. Hanging up the phone, I fell asleep with my head tilted. Since there was no Xu Rui's quilt lifting, Ye Jia and I slept until half past ten in the morning.

When he got up, he realized that it was late, and after washing up, he nibbled on two breads, and planned to act separately from Ye Jia, he was in charge of the people related to Hu Rao's family, and asked Kong Que to drive over to pick him up.

I was in charge of the school-related characters, and I started the car and went to Dushi No. 1 Middle School. Six years had passed since the case, and it was too slim to find an alibi from the subjects of the investigation, so I simply gave up and observed the subjects' reactions in the form of chats.

The first person I found was Yuan Jiangping, the head teacher, who had no classes in the morning, and when I knocked on the door, the other party was writing a lesson plan. He looked up and saw me and came out, and we were in the sports equipment room again.

"Officer Xu, has there been progress in that matter with Hu Rao?" Yuan Jiangping lifted his glasses.

"Not yet, this time I'm here to chat." I asked, "Teacher Yuan, usually when students study in the evening, the homeroom teachers of each class are like this?" ”

Yuan Jiangping said: "It's all here, unless there is something that can't come from time to time, I will let other class teachers watch it on my behalf." ”

"Oh......" I thought that if Yuan Jiangping was at school on the night of the crime, then the possibility of him being the murderer was very small, because the students left after school, and the teachers would not leave immediately. I looked the other person in the eye and said, "I heard you have a car?" ”

"Are you referring to this old Xiali now?" Yuan Jiangping pointed to the car parked not far from the window.

I turned my head to look and saw that the brand was exactly the same as the one on the list, and the other party had been driving the car for seven years. I pleaded: "Mr. Yuan, something is wrong with my car, and there are still urgent matters that I can't repair in time, can I borrow your car for a while?" ”

"This ......" Yuan Jiangping'er was a little embarrassed, and after a while, he said, "If you don't mind, just open it." But the steering wheel is not very flexible, let's go together, I'll teach you. ”

"That's the best."

I nodded and walked out of the school building with him, and soon came to Old Xiali, he took out his car keys and opened the door, told me a few words on how to use it, and prepared to leave. I stopped him and said, "Mr. Yuan, do you have anything in the trunk?" I'm going to have a lot of things to move in a while. ”

Yuan Jiangping stopped and said: "It seems that there are some sundries, if they occupy a place, I will move them down." ”

I opened the trunk and came to the back of the car, with a bucket, a mop, a rag and a few martial arts books, and moved them to the ground, and I wanted to try to trick the other party, so I pretended to be a fool and stared at the gap in the bottom of the trunk near the edge.

"Officer Xu?" Yuan Jiangping was puzzled: "What's wrong with you?" ”

"I saw something, wait." I took out my magnifying glass and poked into the gap, and I said with concern, "How can there be a small piece of blood in this gap?" Looking at its color, it must have been at least five or six years......"

Yuan Jiangping frowned and said, "Officer Xu, you're not joking, are you?" ”

"How could I be joking about such a serious matter?" I took the magnifying glass and watched as I moved, and exclaimed, "Dig a groove, and a woman's hair?" And hair follicles? This is already possible for DNA testing. ”

Without waiting for Yuan Jiangping to see clearly, I took out the evidence bag, made a false grasping action and stuffed it into the evidence bag, and then used tweezers to clip a small piece of black leather into it, during which I deliberately wrapped the bag with my hand, not giving Yuan Jiangping a chance to see clearly. I put down the trunk and said, "Teacher Yuan, I won't lie it to you. We found out that Hu Rao may be in a Xiali car that night, and you have her network, so this time I will take a look, and I didn't expect to find a hair with the same curls as Hu Rao, and I am going to take it back for testing. ”

I thought that the murderer took Hu Rao and the people with the car, although it is impossible to have these two things in the trunk, but the murderer has a link after throwing the body to Xiawa Village, so it is possible. If the subject of the investigation is the murderer, I say this purely to make him panic.

"Why do you think it's a Xiali?" Yuan Jiangping was very puzzled.

"Because there was a store that night, the male owner was celebrating his wife's birthday, so he took a camera to take a commemorative photo, but unexpectedly, he accidentally took a picture of the half of the body passing outside, which was this color. However, the angle is on the co-pilot's side, and the owner was not photographed. But there is also a girl in the car, which can be seen clearly, and her hairstyle is also similar to Hu Rao. As for whether there is anyone else, the photo is blurry. ”

Yuan Jiangping instantly smiled and said, "Okay, I will cooperate with your investigation, and I am not afraid of shadows." ”

I caught the change in his expression, which was relatively heavy before, making people feel that he was cautiously engaging the enemy, and now when I explained why it was Xia Liche, Yuan Jiangping almost had the word "relaxed" written on his face. It can be seen that my explanation was already untenable in his mind, and he was relieved to know that the hair and blood I had pretended to get were fake.

Xu Rui had previously told me and Ye Jia about the potential power of this called flickering, and if it was vague to the point of concreteness, you could see whether the subject of the investigation really had a ghost in his heart.

Because of this, I began to think that Hu Rao's head teacher was suspicious.

I said to Yuan Jiangping in a showdown before that this time I came to check on him who owned Xiali, so the purpose of the temptation had been achieved, so I gave the car keys to the other party, and I waited for the other party to leave, and then returned to the teaching building.

It took me two hours and three times to test the dean, the principal, and the school staff in the same way. The reactions of the latter three were different from those of Yuan Jiangping, and they were all within the normal range of performance I expected.

At the same time as I left Dushi No. 1 Middle School, I sent a message to the captain of the criminal police: "Send two plainclothes to covertly monitor Yuan Jiangping, the math teacher of Dushi No. 1 Middle School." ”

There is one left among the subjects of the investigation I am responsible for, and that is the eight-treasure porridge.

I dialed Ye Jia's number and asked about his situation, unexpectedly Ye Jia also found that there was a suspicious one, the other party was Hu Rao's little cousin, two years older than Hu Rao, his home was not far from Hu Rao's house, he had already dropped out of school six years ago and became a gangster, it can be said that he had a bad record, he often drove his father's van around to play, and occasionally sent Hu Rao to school and out of school a few times. And that's not all.

This little cousin is in prison at this time, he was accused of forcible crime and imprisoned a year ago, but he kept claiming that he was wronged......