Chen Hanwei was a physical education teacher in our school, but he did not teach our class.
However, this name was well-known throughout the school. Even if one did not know him, one should have heard of his name.
He was famous was because he had represented our school to participate in the University Teachers' Games many times and had won the martial arts championship several times!
He was a free-for-all fighter. I had once seen him fight with a foreigner who came to challenge him because of his fame. In less than ten seconds after the fight, the opponent, who claimed to be a martial arts master or something, was knocked down by Chen Hanwei.
However, what really left a deep impression on me was that after he knocked the opponent down, he did not stop. Instead, he pounced on the opponent and delivered a few heavy blows. In the end, he even broke the opponent's right arm!