As the saying goes, “A hero is known in the time of misfortune(不幸)”. Zhong Nanshanis a hero like this. He is a doctor in Guangdong, who saved many people’s lives in 2003 and 2020.Zhong likes sports very much. When he was 67, he could still play basketball. Now atthe age of 84, Zhong still treats patients in the hospital and teaches young doctors. “I am just a doctor,” Zhong says. But we think he is a hero and a fighter.