Qi Han is this project previous champion, at the Athens Olympic Games, is precisely because the champion is discovered the use stimulant, he only then rises from the second place for the champion.

• 齐汉是这个项目的上届冠军，在雅典奥运会上，正是由于冠军被发现使用兴奋剂，他才从亚军升为冠军。