Dong Hengchang, the head teacher of Class 1-2 and Class 1-3, is an experienced gold medal teacher. He has seen and dealt with all kinds of situations and has developed a calm temperament.

It was a rare morning when he didn't have classes, so Dong Hengchang took out his thermos, slowly went to the water dispenser to get a cup of hot water to make tea, and then sat leisurely in front of the computer, planning to study some stocks he was optimistic about recently.

Boom! Boom! Boom!

At this moment, there was a rapid knock on the door.

Dong Hengchang's thick eyebrows jumped, and he had a bad feeling in his heart. He reluctantly closed the stock trend interface, got up and opened the door.

"Teacher Dong, I..."

"Wooo ...

Looking at the female student standing at the door of his office, tears streaming down her face and crying miserably, Dong Hengchang was startled and the veins on his temples twitched.

Dong Hengchang rubbed his throbbing temples and looked at the female student. She was from Class 3, Grade 1, a usually well-behaved student named... Huang Miaomiao.

"Come in first, Miaomiao!" he said.

Upon hearing this, Huang Miaomiao walked in holding the tattered book in her hand, sobbing and shedding a few tears from time to time, her face showing that something was wrong.

Dong Hengchang was very good at comforting students. Although he didn't know what had happened to the student, he had a perfect smile on his face. He stood up and poured a glass of water for Huang Miaomiao in a disposable paper cup and handed it to her.

"Miao Miao, sit down and drink a glass of water first. Tell me if you have any problems or troubles. I will definitely do my best to help you solve them. Nothing is too big a problem!"

Dong Hengchang spoke slowly to Huang Miaomiao, who was obviously emotional at the moment.

Huang Miaomiao was sobbing before, but after hearing this, her sobs slowly subsided.

After a while, she handed over the book in her hand and told him everything the original owner had experienced recently.

"Teacher Dong, I really don't know what to do. I want to know who marked my book like this. I really don't know what to do."

Her words were disorganized and helpless, as if she was confused, with fear and helplessness on her face, and she was shaking like a frightened animal.

Dong Hengchang understood the whole story after listening to her, and felt pity for her as she begged for help.

This matter is easy to investigate, but it will take some effort!

As a private aristocratic school, public places like classrooms are usually equipped with surveillance cameras, so it is easy for Dong Hengchang to find out who marked the textbook.

He considered for a moment and said, "Miao Miao, don't cry. The teacher will go and take a look for you and will definitely help you solve this problem."

As the class teacher, Dong Hengchang took Huang Miaomiao to the Student Union and successfully checked the surveillance footage.

In the surveillance footage, what He Minmin and the other two did was clearly seen in the monitor, and their curses against Huang Miaomiao could also be heard clearly.

Huang Miaomiao, Huang Miaomiao couldn't help crying again, like a oppressed, pitiful and helpless little white flower.

As the class teacher, Dong Hengchang's face gradually darkened as he watched the surveillance video. After watching it, he finally couldn't help it and asked a student to call He Minmin and the other two from the classroom to his office.

After he returned to the office with Huang Miaomiao and the surveillance video, he used his mobile phone to find the parents' information.

Make a phone call and call all three students' parents to the office.

On the other side, He Minmin and the other two were notified and arrived at the office in confusion. What they saw was Huang Miaomiao pretending to be pitiful and the teacher with an angry face.

At the same time, I cursed in my heart, "How dare you, you little bastard Huang Miaomiao, complain to me!!!"