2016 national swimming championships and Rio's Olympic trials for the second matchday 4 in guangdong foshan, 4 gold medal went to Shanghai, the navy, shandong and Beijing, Elaine's Olympic silver medallist Liu Ying harvest gold medal in the women's 100 m butterfly, sea Wang Lizhuo held of the army men's 100 m breaststroke throne, shandong star XinXin gather the 400 meters freestyle crown, Beijing won men's 4 x 100 - meter freestyle relay. ...