China's Luo Ying (L) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (L) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (L) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (L) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (L) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (R) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (R) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
China's Luo Ying (L) and Luo Yu compete against Eva Lee and Paula Lynn Obanana of the United States of America during a women's doubles group play stage match of Badminton at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 13, 2016. Luo Ying and Luo Yu won 2-0. (Xinhua/Han Yan)
