Chinese Premier Li Keqiang delivers a keynote speech at the World Economic Forum (WEF) annual meeting in Davos, Switzerland, on January 21, 2015. Photo: Xinhua

Chinese Premier Li Keqiang (L) answers questions at the World Economic Forum (WEF) annual meeting in Davos, Switzerland, on January 21, 2015. Photo: Xinhua

Chinese Premier Li Keqiang delivers a keynote speech at the World Economic Forum (WEF) annual meeting in Davos, Switzerland, on Jan. 21, 2015. (Xinhua/Rao Aimin)

Chinese Premier Li Keqiang (C, front) talks with guests before delivering a keynote speech at the World Economic Forum (WEF) annual meeting in Davos, Switzerland, on January 21, 2015. Photo: Xinhua

Chinese Premier Li Keqiang delivers a keynote speech at the World Economic Forum (WEF) annual meeting in Davos, Switzerland, on January 21, 2015. Photo: Xinhua