Liu Liping, a teacher, holds a student at Red Ribbon School in Linfen, North China's Shanxi province, May 30, 2016. The school named "Red Ribbon", the HIV/AIDS awareness symbol, was founded in 2011. A total of 32 congenital HIV carrier students are living in the school. Children as HIV carriers could receive medical treatment, psychological education as well as academic eduction at the school. (Photo/Xinhua)