Shen Jingsi (L) and Zeng Chunlei (2nd R) of China react after losing their FIVB Women's Volleyball World Grand Prix 2014 final round match against Russia in Tokyo August 24, 2014. REUTERS/Yuya Shino (JAPAN - Tags: SPORT VOLLEYBALL) 

Miyu Nagaoka (L) of Japan spikes the ball against Li Jing (C) and Shen Jingsi of China during their FIVB Women's Volleyball World Grand Prix 2014 final round match in Tokyo August 22, 2014. REUTERS/Yuya Shino (JAPAN - Tags: SPORT VOLLEYBALL) 

Fernanda Rodrigues (R) of Brazil spikes the ball against Shen Jingsi of China during their FIVB Women's Volleyball World Grand Prix 2014 final round match in Tokyo August 21, 2014. REUTERS/Yuya Shino (JAPAN - Tags: SPORT VOLLEYBALL) 

Zeng Chunlei (top) and Shen Jingsi of China dive to receive the ball during their FIVB Women's Volleyball World Grand Prix 2014 final round match against Brazil in Tokyo August 21, 2014. REUTERS/Yuya Shino (JAPAN - Tags: SPORT VOLLEYBALL) 

Shen Jingsi (R) and Li Juan of China fall on the court during the team's FIVB World Grand Prix women's volleyball match against Dominican Republic in Hong Kong August 14, 2009. REUTERS/Tyrone Siu (CHINA SPORT VOLLEYBALL IMAGES OF THE DAY)