1996: joined Jilin Provincial Table Tennis Team 1998: joined National Team and turned pro 1999 World Club Championships: Champion, team 1999 Asian Junior Table Tennis Championships: Champion, team; runner-up, men's singles and men's doubles 2000 World Club Championship: Runner-up, men's team 2001 Ninth National Games: Champion, men's team 2002 ITTF Pro Tour, Netherlands: Champion, men's singles; third, men's doubles 2002 ITTF Pro Tour, Egypt: Champion, men's singles; third, men's doubles 2003 47th World Table Tennis Championships: Runner-up, men's doubles : third, mixed doubles 2003 ITTF Pro Tour, Croatia: Champion, men's singles 2003 ITTF Pro Tour, China: Runner-up, men's singles and men's doubles 2003 ITTF Pro Tour, Denmark: Champion, men's doubles 2003 ITTF Pro Tour, Sweden: Champion, men's doubles 2003 Asian Table Tennis Championships: Champion, men's team and men's singles; third, men's doubles 2004 47th World Team Table Tennis Championships: Champion, men's team 2004 Olympics: Silver medal, men's singles 2004 World Cup: Third, men's singles 2004 ITTF Pro Tour, Greece: Champion, men's singles; runner-up, men's doubles 2004 ITTF Pro Tour, South Korea: Champion, men's doubles; runner-up, men's singles 2004 ITTF Pro Tour, Changchun: Champion, men's doubles; runner-up, men's singles 2004 World Cup: Champion, men's singles 2005 48th World Table Tennis Championships: Champion, men's doubles 2005 Asia Cup: Champion, men's singles 2005 Asian Table Tennis Championships: Champion, men's team 2005 Qatar Open: Champion, men's doubles 2005 China Open: Runner-up, men's doubles (Harbin); Runner-up, men's singles (Shenzhen) 2006 48th World Team Table Tennis Championships: Champion, men's team 2006 World Cup: Runner-up, men's singles 2006 ITTF Pro Tour, Slovenia: Champion, men's singles 2006 ITTF Pro Tour, Croatia: Champion, men's doubles 2006 ITTF Pro Tour, Qatar: Champion, men's doubles 2006 ITTF Pro Tour, Japan: Champion, men's doubles; runner-up, men's singles 2006 Asian Games: Champion, men's singles and team 2007 World Table Tennis Championships: Runner-up, men's doubles; third, men's singles 2007 World Cup: Champion, men's team and men's singles 2007 ITTF Pro Tour, Slovenia: Champion, men's singles 2007 ITTF Pro Tour, Croatia: Champion, men's doubles 2007 ITTF Pro Tour, Shenzhen: Champion, men's singles and men's doubles 2007 ITTF Pro Tour, Nanjing: Champion, men's doubles; runner-up, men's singles 2007 ITTF Pro Tour, Japan: Champion, men's singles; runner-up, men's doubles 2007 Asian Table Tennis Championships: Champion, men's team and men's singles; runner-up, men's doubles 2008 Olympics: Champion, men's team 2008 Olympics: Silver medal, men's singles 2008 World Team Table Tennis Championships: Champion, men's team 2009 World Table Tennis Championships: Champion, men's singles and men's double with Chen Qi 2009 Eleventh National Games: Champion, men's singles and mixed doubles and men's team 2010 World Team Table Tennis Championships: Champion, men's team 2010 World Cup: Champion, men's singles 2010 Asian Games: Silver Medal, men's singles 2011 World Table Tennis Championships: Runner-up, men's singles; third, men's doubles 2012 Olympics: Silver medal, men's singles 2012 Olympics: Champion, men's Team. 2013 World Table Tennis Championships: Runner-up, men's singles