sentences:  In the light-flyweight division, he won three consecutive Olympic medals (bronze in 2004 and gold in 2008 and 2012), as well as three World Amateur Boxing Championships gold medals in 2005, 2007 and 2011.In 2018, he has been hired by East China Normal University as a teacher.Zou Shiming competed in his first amateur boxing competition at the 2004 Asian Amateur Boxing Championships and won silver, losing in the final to Noman Karim but qualifying for the 2004 Summer Olympics.