Career
Meng was chosen to represent her country at the 2008 World Junior Championships in Athletics and she ended that competition in fifth. However, she was not in as good form outdoors and was beaten to the title at the 2010 World Junior Championships by the less experienced Geisa Arcanjo. The 2011 outdoor season proved to be a breakthrough year for Meng and she began with a throw of 18.09 m on the Chinese Athletics Grand Prix circuit – her first clearance over 18 metres.