File photo taken on May 2, 1993 shows Li Keqiang (L) visits representatives of the 13th National Congress of the Communist Youth League. <Xinhua>
File photo taken on July 28, 2008 shows Li Keqiang visits coal miners in Datong City, north China’s Shanxi Province. <Xinhua/Fan Rujun>
File photo taken on Dec. 15, 2009 shows Li Keqiang (3rd R, front) is seen on his way to a construction site after attending the inauguration ceremony of Hong Kong-Zhuhai-Macao bridge in Zhuhai, south China’s Guangdong Province.
File photo taken on April 25, 2011 shows Li Keqiang (L, front) feeds a child with sugar-pill in a health service center in Fangzhuang community in Beijing, capital of China, as he attends activities celebrating the children’s vaccination day and inspects the work of healthcare reform in Beijing. <Xinhua/Huang Jingwen>