Zheng Chaoqun, a class 2 grade 5 student in the 6th primary school of Nieyang, whoes face was torn by his teacher for unfinished homework. The local police announced that Zheng's teacher, Guo Yabin, commited a light injury crime.

Guo Yabin is the teacher in charge of Zheng's class, also a chinese teacher. Zheng said, on the 18th December 2008, Guo was checking students' homework one by one, when it's my turn, I answerd "I just finish half", then Guo turned out to be very angry, pinched my face with two hands. I can felt that my feet were left ground. In the meantime, I dropped on the ground by right foot with a piece of my skin in Guo's hand. Guo put that piece on my face and sent me home.

Guo Yabin admitted her guilt.

"During my son's operation, she begged for my leniency and asked not to call the police, she said she would pay for all the medical fees. But I still called the police in the evening." Zheng Chaoqun's father said.

The police released Guo right away after they got 20,000 yuan deposit from her.