Xiao Xue (assumed name), a HIV carrier, takes a nap at his office in Chongqing Municipality, southwest China, Nov. 17, 2014. Xiao is a volunteer of Chongqing Tongxin Workgroup, a non-governmental organization working on AIDS prevention, and also a HIV carrier. His dream is to open a pharmacy to help those HIV carriers. (Xinhua/Gu Yi)