BEIJING, CHINA - SEPTEMBER 16: Chinese People's Liberation Army navy soldiers of a guard of honor look at Chinese President Xi Jinping (Front) during a welcoming ceremony for King Hamad Bin Isa Al Khalifa of Bahrain outside the Great Hall of People on September 16, 2013 in Beijing, China. At the invitation of Chinese President Xi Jinping, King Hamad Bin Isa Al Khalifa of Bahrain paid a state visit to China from September 14 to 16. (Photo by Feng Li/Getty Images)

BEIJING, CHINA - SEPTEMBER 16:  Chinese People's Liberation Army navy soldiers of a guard of honor look at Chinese President Xi Jinping (Front) during a welcoming ceremony for King Hamad Bin Isa Al Khalifa of Bahrain outside the Great Hall of People on September 16, 2013 in Beijing, China. At the invitation of Chinese President Xi Jinping, King Hamad Bin Isa Al Khalifa of Bahrain paid a state visit to China from September 14 to 16.  (Photo by Feng Li/Getty Images)