![CHINA-HEFEI-USTC-GRADUATION (CN)](136304237_14954221183271n.jpg)
Graduates pose on red carpet during a show to celebrate graduation in University of Science and Technology of China in Hefei, capital of east China's Anhui Province, May 21, 2017. (Xinhua/Guo Chen)
Graduates pose on red carpet during a show to celebrate graduation in University of Science and Technology of China in Hefei, capital of east China's Anhui Province, May 21, 2017. (Xinhua/Guo Chen)