Kammala jumla mai zuwa: Ta jefa harbi sama da mita 17 a karo na farko a shekarar 2008 kuma ta lashe taken farko a wannan shekarar, inda ta lashe lambar zinare a Gasar Zakarun Kasa ta Matasa da Gasar Wasannin Wasannin Wasannin Wasanni na Asiya. An zabi Meng don wakiltar kasarta a Gasar Zakarun Duniya ta 2008 a Gasar Wasanni kuma ta gama wannan gasar a matsayi na biyar. A shekara mai zuwa ta lashe gasar cin kofin kasar Sin da na sakandare, sannan ta zo ta shida a gasar
Wasannin Kasa na China na 2009 tare da mafi kyawun mutum na 17.52 m.