MAOTANCHANG, June 4, 2016 (Xinhua) -- High school students and their families fly a Kongming lantern, or small hot-air paper balloon, to pray for good fortune in the upcoming college entrance exam at the Maotanchang High School in Maotanchang Town of Lu'an City, east China's Anhui Province, June 4, 2016. China's national college entrance exam will start from June 7. (Xinhua/Guo Chen)
