Candidates cheer for themselves before sitting the National College Entrance Examination (a.k.a. Gaokao) outside an exam site on June 7th, 2018.Candidates cheer for themselves before sitting the National College Entrance Examination (a.k.a. Gaokao) outside an exam site on June 7th, 2018, in Luzhou, Sichuan Province of China. About 9.75 million Chinese high school students will…