The left picture shows Huang Xiaoying, a 2015 freshman of Peking University, takes a rest at a restaurant where she works part time after the college entrance exam in Longshan County, central China's Hunan Province on July 30, 2015. The right picture depicts Huang Xiaoying presenting her university admission certificate. She works at the restaurant trying to reduce economic burden of her family, which mainly relies on her father working out of town. [Photo: Xinhua]