Guang Ming Daily reported that a man in Jiangshan, China, bit the left ear of his girlfriend after she wanted to break up with him.
The man, in his 20s, could not accept the rejection after dating the teacher for two months.
He then went to her dancing school to look for her and she admitted to having a new boyfriend.
An argument ensued and all of a sudden, the man bit her ear.
Other teachers who heard the commotion went in to separate them.
The victim sought treatment at a hospital while the police arrested the man.