Zhang Huizhen is considered as a late bloomer. She regrets about not winning the last session of the London Olympic Games tickets before, but now she proudly stands on the top of the Rio Olympic podium.
张慧珍被认为是一名大器晚成的选手，她曾遗憾未获上届伦敦奥运会的入场券，如今却骄傲地站在了里约奥运的最高领奖台上。