Li Na of China plays a shot to Andrea Petkovic of Germany during the women's quarter-final match at the Australian Open tennis tournament in Melbourne Jan 25, 2011. [Photo/Xinhua]
![Li Na of China plays a shot to Andrea Petkovic of Germany during the women's quarter-final match at the Australian Open tennis tournament in Melbourne Jan 25, 2011. [Photo/Xinhua]](../../attachement/jpg/site1007/20110127/000bcdb95f1d0eab4c6840.jpg "Li Na of China plays a shot to Andrea Petkovic of Germany during the women's quarter-final match at the Australian Open tennis tournament in Melbourne Jan 25, 2011. [Photo/Xinhua]")
