Luo Xiaoyan, 44, prepares to sit the national college entrance exam, or gaokao, in Southwest China’s Chongqing Municipality, June 7, 2016. Luo, an elementary school teacher, sat gaokao 28 years ago and was admitted by the Southwest Normal University. He took the test again this year to encourage his son, a second-year high school student, to prepare better when he sits next year’s gaokao test. (Photo/IC)
