China's flagbearer Lei Sheng leads his delegation during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP / PEDRO UGARTE (Photo credit should read PEDRO UGARTE/AFP/Getty Images)
China's flagbearer Lei Sheng leads his delegation during the opening ceremony of the Rio 2016 Olympic Games at the Maracana stadium in Rio de Janeiro on August 5, 2016. / AFP / PEDRO UGARTE (Photo credit should read PEDRO UGARTE/AFP/Getty Images)