People wait in line to receive TCM treatment at the Hospital of Traditional Chinese Medicine in Hangzhou, Zhejiang province on July 13, 2013. [Photo by Zhu Yinwei/Asianewsphoto]

A woman uses Sang Fu Teh, a traditional Chinese medicine that is usually applied on hot summer days in Yichang, Hubei province on July 13, 2013. [Photo by Liu Fengjun/Asianewsphoto]