"Okay, then we're going to start the main task now. Shen Xin Qu Xiaotang, you go to the class of Pingzhen Middle School and ask about all the circumstances before Chen Yu was killed. Xiao Si and I plan to go to the road where she gets out of school to see if we can reap the unexpected joy. Luo Hao explained.

"Okay."

After remembering his task, Qu Xiaotang and Shen Xin came to Pingzhen Middle School in a hurry.

This time they were not very lucky, and they happened to have a new doorman, who did not see them, so they were not allowed to enter.

In desperation, Qu Xiaotang had no choice but to contact the previous school leader, Director Xing.

After getting permission from Director Xing, the two were put into the school.

After entering, it was just in time for the students to take a break from class. Qu Xiaotang and Shen Xin ran all the way to the second floor and walked towards the last class.

There are also many people who come and go who know Qu Xiaotang and Shen Xin, and they greet them politely.

After a while, the two walked to the door of the top class.

Approaching the high school entrance examination, the top class is unusually quiet at the moment. Even during recess, they sit in the classroom and read carefully.

Qu Xiaotang couldn't bear to disturb them, so he knocked lightly on the window.

The classmate by the window raised his head and saw Qu Xiaotang and Shen Xin, he opened the window excitedly: "Teacher Qu, Teacher Shen, why are you back?" ”

"We're here because we have something to ask you. That, I want to know, who does Chen Yu usually play better with in class? Qu Xiaotang asked.

The classmate thought carefully for a while, and pointed to the girl at the front of the fourth group in the classroom: "Xue Qi, right?" I often watch them walk together. ”

"Okay, then can you call Xue Qi for me, thank you." Qu Xiaotang said politely.

She and Shen Xin slowly moved to a small lounge next to the classroom, and after a while, Xue Qi walked in.

"Teacher Qu, Teacher Shen, why are you back?" Xue Qi was a little excited when he saw them.

Qu Xiaotang smiled and nodded, looking at Xue Qi's appearance.

She is not too conspicuous in the class, she is not very tall, she has a ball on her head, and she wears a simple white T-shirt.

"Sit down, Teacher Shen and I came back this time to ask you something." Qu Xiaotang motioned for her to sit down.

Xue Qi was a little embarrassed, and sat down opposite Shen Xin stiffly.

"Xue Qi, I heard that you and Chen Yu are the closest in the class, right?" Shen Xin took out a notebook, intending to write down Xue Qi's words. Qu Xiaotang glanced at her and raised the mobile phone in his hand.

"Chen Yu and I were indeed very good friends before." When Xue Qi said this, his eyes were slightly evasive.

"Before?" Qu Xiaotang still caught the key words in the words.

Xue Qi nodded: "At that time, Chen Yu and I went home together every day after school. In short, we are inseparable every day, even when we go to the toilet. ”

"And what about later? When Chen Yu was killed, didn't you leave with her? Shen Xin asked.

Xue Qi hesitated for a moment and nodded: "It's just from two weeks before she was killed, I felt that something was wrong with her." First of all, she said a lot of inexplicable things to me, probably if I continued to play with her, I would have to be tested or something. At first, I thought I was a little secondary, so I didn't pay much attention to her. Later, when school ended, I still wanted to beckon her to go with me as before, but she started to ask me to go back first. ”

"Did she tell you to do anything?" Qu Xiaotang asked.

She ...... Nothing was asked of me other than getting me a tattoo with her. But at the time, I thought she must have watched too many TV series, so she came with the people inside. So I didn't take it to heart. Xue Qi said.

Qu Xiaotang and Shen Xin exchanged a look, and then asked, "Then what pattern did she let you tattoo?" ”

"Pattern? I seem to remember that she asked me to tattoo a pattern that resembled a black mask. I thought it was another secondary game in a cartoon, so I rejected her categorically. Xue Qi shook his head.

"Masks?" Shen Xin cried out in surprise.

Xue Qi continued: "I still remember one day after school, I was happy to greet her home as usual. We used to stay in the classroom and do our homework, but we didn't write late. But after finishing her homework that day, she still didn't want to go back. I was afraid that it would not be safe for her to be alone in the classroom, so I wanted to stay with her. As a result, she was still a little angry and told me to hurry back. ”

"You say, she was the only one in the classroom that day?" Qu Xiaotang grasped the point.

"yes, it's late. I'm scared when I go home alone, and I'm worried because she's still in the classroom. Besides, Chen Yu's temper has always been very good, I have been playing with her for so long, I have never seen her angry, and when she scolded me that day, I was really blindfolded all at once. Xue Qi was a little angry when he mentioned this matter.

Qu Xiaotang thought for a while: "Then what will happen to you when you go home from school, or what will you buy?" ”