Examinees walk into the entrance of a classroom building to take part in a three-day entrance exam for postgraduate studies, at Anhui University, in Hefei, Anhui province, January 5, 2013. In China, about 1.8 million people this year applied to attend the exam which starts on Saturday. The number of examinees reached a record high in history, according to local media. REUTERS/Stringer (CHINA - Tags: EDUCATION)