Chinese swimmer Zhang Yufei did not talk to or even look at Japanese rival and friend Rikako Ikee until everything was over. When they finally saw each other, no words were needed.In one of the most emotional moments during the first half of the Asian Games in Hangzhou, gold medalist Zhang and bronze medalist Ikee acknowledged each other's hard work with a hug and tears after their last head-to-head race Friday, the women's 50-meter butterfly.Ikee was the brightest star of the previous Asian Games in 2018, winning six gold medals at age 18.Five years later, Zhang is the Olympic 200 butterfl…READ FULL ARTICLE