Premier Li Keqiang (L) presides over a meeting on rescue operations in the quake-hit Lushan County, southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Lushan in afternoon of the same day to deploy quake relief work. [Photo by Huang Jingwen/Xinhua]

Premier Li Keqiang (L), also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, visits quake-affected people at a relocation site in a middle school of the quake-hit Lushan County, Southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Sichuan in the afternoon of the same day to deploy quake relief work. [Photo by Huang Jingwen/Xinhua]

Premier Li Keqiang (C), also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, inquires about victim rescue situation in the local hospital of the quake-hit Lushan County, southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Sichuan in the afternoon of the same day to deploy quake relief work. [Photo by Huang Jingwen/Xinhua]

Premier Li Keqiang (R), also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, inspects the damages at severely-hit Shuangshi Township in the quake-hit Lushan County, southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Sichuan in the afternoon of the same day to deploy quake relief work. [Photo by Huang Jingwen/Xinhua]

Premier Li Keqiang (C), also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, study plans of relief work during his flight on a helicopter heading for the quake-hit Lushan County, southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Sichuan in the afternoon to deploy quake relief work. He arrived at Qionglai Airport first and later took a helicopter to the epicenter. [Photo by Huang Jingwen/Xinhua]

Premier Li Keqiang (L, front), also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, visits quake-affected people at a relocation site in a middle school of the quake-hit Lushan County, southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Sichuan in the afternoon to deploy quake relief work.[Photo by Huang Jingwen/Xinhua]

Premier Li Keqiang, also a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee, presides over a meeting at the severely-hit Longmen Township in the quake-hit Lushan County, southwest China's Sichuan Province, April 20, 2013. Li Keqiang arrived in Sichuan in the afternoon to deploy quake relief work. [Photo by Huang Jingwen/Xinhua]