The school bell rang and the children poured out of the classroom as it was raining outside, and everyone gathered in the hallway, chattering and chattering.

Liu Dayu walked out of the room with a cigarette in his mouth, stood next to Ouyang Ping, and followed Ouyang Ping's line of sight towards the school.

After a while, the class bell rang, and the children standing in the corridor rushed into the classroom quickly and orderly, and the campus was suddenly much quieter.

"Why did the murderer have to put the Chen Qiming sisters to death?" Liu Dayu said, "In the past few days, I have been thinking about this problem. ”

Ouyang Ping has also been thinking about this issue, and comrades are thinking about this issue.

The comrades have already had the answer: because the Chen Qiming sisters are very familiar with the murderer - the murderer is to kill the mouth.

We all know that this answer alone is definitely not enough, the Chen Qiming sisters are dead, and everyone has also conducted in-depth and detailed investigations and understandings of the Chen Qiming sisters' classmates and teachers, but nothing has been found. If the clues are stored in the memories of the Chen Qiming sisters, how can the comrades get this information?

"Da Yu, let's go to school."

"School, we've been there many times."

"Let's talk to the homeroom teachers of the two children. If we can't find new clues, we're going to be blind. Whenever I think of Mr. Ma and Ma Wenjing, my heart is full of mixed feelings - I'm afraid to see them now. ”

Liu Dayu walked into the room and took two umbrellas.

When the two of them walked to the bend of the stairs, Zuo Xiangdong quietly followed, and he also held an umbrella in his hand: "Captain, where are you going?" ”

"We would like to talk to the homeroom teachers of the two children again."

The three of them held up their umbrellas, walked out of the hostel, crossed the road, and walked to the small entrance of the school.

The doorman walked out of the communication room, he recognized Ouyang Ping, and without saying anything, he opened the small door next to the door.

The three of them first found Chen Qiming's homeroom teacher, Mr. Dong.

Teacher Dong is about twenty-five years old, she has just worked for a little more than a year, and her student spirit is still relatively heavy, and she looks very restrained when she sees Ouyang Ping and his party. Teacher Dong is teaching ideological and moral classes (that is, political classes), the entire grade of ideological and moral classes are taught by her alone, each class has a weekly class, because of this reason, she and her classmates spend relatively less time together, we all know that under normal circumstances, the school will arrange the main teacher as the class teacher, the class teacher is the king of children, only the children are suitable for this job all day long. In the nineties, although the social status of teachers has been improved, but the salary income has not been significantly improved, and the class teacher's allowance is especially small, which is basically a free dedication, speaking of which, people will not believe that the class teacher's allowance at that time was only about ten yuan per person, so the average person is not very happy to be the king of children. It is in this context that Mr. Dong serves as a class teacher.

Because Teacher Dong has less contact with her classmates, she knows very little about the children's situation, not to mention that she has just worked for a short time, and she is more enthusiastic and inexperienced, so Ouyang Ping has not been able to learn any valuable information from Teacher Dong's mouth in the first few contacts.