Chinese President Xi Jinping (2nd left), who is also general secretary of the Communist Party of China (CPC) Central Committee, accompanied by wife Peng Liyuan (L), attends a welcoming ceremony held by General Secretary of the Communist Party of Vietnam Central Committee Nguyen Phu Trong (2nd right) before their talks in Hanoi, Vietnam, Nov. 5, 2015.[Photo by Lan Hongguang/Xinhua]