April 25, 2011,Li Keqiang feeds a child with sugar-pill in a health service center in Fangzhuang community in Beijing. (Xinhua/Huang Jingwen)

　　File photo taken on August 2011 shows Li Keqiang (R) visits residents living in public housing in Hong Kong, south China. (Xinhua)

　　File photo taken on April 28, 2012 shows Li Keqiang delivers a speech at Moscow State University in Moscow, capital of Russia. (Xinhua)