File photo taken in 1973 shows Xi Jinping (2nd L) poses for photo during the period when he is an educated youth in Yanchuan County of northwest China's Shaanxi Province. (Xinhua)
File photo taken in 1977 shows Xi Jinping (R) poses for photo as a college student. (Xinhua)
File photo taken in 1983 shows Xi Jinping (L, front), then secretary of the Zhengding County Committee of the Communist Party of China (CPC), listens to opinions of villagers in Zhengding County, north China's Hebei Province. (Xinhua)
File photo taken in August 1987 shows Xi Jinping and his wife Peng Liyuan pose for photo in the Dongshan Island in southeast China's Fujian Province. (Xinhua)
File photo taken in 1988 shows Xi Jinping (front), then secretary of the Ningde Prefecture Committee of the Communist Party of China (CPC), participates in farm work during his investigation in the countryside. (Xinhua)
File photo shows Xi Jinping carries his daughter with a bicycle in Fuzhou, capital of southeast China's Fujian Province. (Xinhua)
File photo shows Xi Jinping (R, rear) with his father Xi Zhongxun (R, front), his wife (L, front) and his daughter (C, front). (Xinhua)
File photo shows Xi Jinping (L) accompanies his mother Qi Xin for a walk. (Xinhua)