Full coverage: 2016 Rio Olympics

Silver medalist China's He Zi (R) recieves a marriage proposal from China's diver Qin Kai after the awarding ceremony for the women's 3m springboard final of Diving at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 14, 2016. (Xinhua/Ding Xu)

Silver medallist China's He Zi (L), receives a marriage proposal from Olympic diver Qin Kai of China after the awarding ceremony for the Women's diving 3m Springboard Final at the Rio 2016 Olympic Games at the Maria Lenk Aquatics Stadium in Rio de Janeiro, Brazil on Aug. 14, 2016. (Xinhua/Fei Maohua)

Silver medallist China's He Zi (L), receives a marriage proposal from Olympic diver Qin Kai of China after the awarding ceremony for the Women's diving 3m Springboard Final at the Rio 2016 Olympic Games at the Maria Lenk Aquatics Stadium in Rio de Janeiro, Brazil on Aug. 14, 2016. (Xinhua/Fei Maohua)

Silver medallist China's He Zi (L), receives a marriage proposal from Olympic diver Qin Kai of China after the awarding ceremony for the Women's diving 3m Springboard Final at the Rio 2016 Olympic Games at the Maria Lenk Aquatics Stadium in Rio de Janeiro, Brazil on Aug. 14, 2016. (Xinhua/Fei Maohua)

Silver medallist China's He Zi (L), receives a marriage proposal from Olympic diver Qin Kai of China after the awarding ceremony for the Women's diving 3m Springboard Final at the Rio 2016 Olympic Games at the Maria Lenk Aquatics Stadium in Rio de Janeiro, Brazil on Aug. 14, 2016. (Xinhua/Fei Maohua)