Xi Zhongxun (C) is on an inspection tour at a village of Huiyang in South China's Guangdong province in August, 1978. Xi Jinping (1st, L) who studied in Tsinghua University then was in company with his father to participate in social practice in summer vacation. Recently, old photos of Xi Zhongxun, China's former vice premier and Chinese President Xi Jinping's father, were published by the People's Publishing House, some of which were published for the first time. [Photo / Beijing News]