When the chalk hit the boy in the back row on the forehead, the whole class fell silent.
My name is Lin Yuan, a Chinese teacher at Qingcheng Middle School.
I walk with a slight limp and can't hear in my right ear.
No one knew that I used to be "Shura" - it was just a code name and had been canceled long ago.
I just want to teach quietly and wait until my knee injury gets better to apply for a disability certificate.
