Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Semifinal 2 - Sea Forest Waterway, Tokyo, Japan – August 7, 2021. Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Maxim Shemetov 

Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Semifinal 2 - Sea Forest Waterway, Tokyo, Japan – August 7, 2021. Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Alkis Konstantinidis REFILE – CORRECTING INFORMATION 

Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Semifinal B - Sea Forest Waterway, Tokyo, Japan – August 7, 2021. Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Alkis Konstantinidis 

Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Quarterfinals - Sea Forest Waterway, Tokyo, Japan – August 6, 2021. Marharyta Makhneva of Belarus, Nadzeya Papok of Belarus, Volha Khudzenka of Belarus, Maryna Litvinchuk of Belarus, Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Maxim Shemetov 

Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Quarterfinals - Sea Forest Waterway, Tokyo, Japan – August 6, 2021. Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Maxim Shemetov 

Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Quarterfinals - Sea Forest Waterway, Tokyo, Japan – August 6, 2021. Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Maxim Shemetov 

Tokyo 2020 Olympics - Canoe Sprint - Women's K4 500m - Quarterfinals - Sea Forest Waterway, Tokyo, Japan – August 6, 2021. Marharyta Makhneva of Belarus, Nadzeya Papok of Belarus, Volha Khudzenka of Belarus, Maryna Litvinchuk of Belarus, Li Dongyin of China, Zhou Yu of China, Ma Qing of China and Wang Nan of China in action REUTERS/Maxim Shemetov 

The port city of Nan Fang Ao can be seen from a vantage point in Yilan, Taiwan, April 27, 2021. REUTERS/Ann Wang 

The port city of Nan Fang Ao can be seen from a vantage point in Yilan, Taiwan, April 27, 2021. REUTERS/Ann Wang 

The port city of Nan Fang Ao can be seen from a vantage point in Yilan, Taiwan, April 27, 2021. REUTERS/Ann Wang 

The port city of Nan Fang Ao can be seen from a vantage point in Yilan, Taiwan, April 27, 2021. REUTERS/Ann Wang 

Internally displaced people attend a mass while taking shelter at Naung Nan Trinity Church in Myitkyina, while Myanmar's military still fighting Kachin Independence Army (KIA) in the countryÕs northern Kachin State, Myanmar May 10, 2018. Picture taken May 10, 2018. REUTERS/Ann Wang 

Dmitry Lobkov of Russia (front) and Nan Wang of China skate during the men's 500m at the Essent ISU speed skating World Cup in Chelyabinsk, November 19, 2011. REUTERS/Grigory Dukor (RUSSIA - Tags: SPORT SPEED SKATING)

Actors Gao Ting Ting (L), Wang Nan (2nd L), Jiang Yi and director Stanley Kwan (R) pose during a photocall for the movie "Yong Xin Tiao" (Showtime) at the 67th Venice Film Festival September 2, 2010. REUTERS/Tony Gentile (ITALY - Tags: ENTERTAINMENT) 

Actor Wang Nan poses during a photocall for the movie "Yong Xin Tiao" (Showtime) at the 67th Venice Film Festival September 2, 2010. REUTERS/Tony Gentile (ITALY - Tags: ENTERTAINMENT) 

Actor Wang Nan jumps during a photocall for the movie "Yong Xin Tiao" (Showtime) at the 67th Venice Film Festival September 2, 2010. REUTERS/Tony Gentile (ITALY - Tags: ENTERTAINMENT) 

Actor Wang Nan poses during a photocall for the movie "Yong Xin Tiao" (Showtime) at the 67th Venice Film Festival September 2, 2010. REUTERS/Tony Gentile (ITALY - Tags: ENTERTAINMENT) 

Actor Wang Nan jumps during a photocall for the movie "Yong Xin Tiao" (Showtime) at the 67th Venice Film Festival September 2, 2010. REUTERS/Tony Gentile (ITALY - Tags: ENTERTAINMENT IMAGES OF THE DAY) 

China's Wang Nan competes in the men's 1000 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 17, 2010. REUTERS/Andy Clark (CANADA)

Teruhiro Sugimori (front) of Japan and Wang Nan of China compete in the men's 1000 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 17, 2010. REUTERS/Jerry Lampen (CANADA)

Japan's Teruhiro Sugimori (L) races ahead of China's Wang Nan in the men's 1000 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 17, 2010. REUTERS/Dylan Martinez (CANADA) 

Wang Nan of China competes in the men's 1000 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 17, 2010. REUTERS/Jerry Lampen (CANADA)

Wang Nan of China competes in the men's 1000 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 17, 2010. REUTERS/Jerry Lampen (CANADA) 

Wang Nan of China competes in the men's 500 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 15, 2010. REUTERS/Jerry Lampen (CANADA) 

Wang Nan of China competes in the men's 500 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 15, 2010. REUTERS/Jerry Lampen (CANADA) 

Wang Nan of China competes in the men's 500 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics February 15, 2010. REUTERS/Jerry Lampen (CANADA) 

Wang Nan of China competes in the men's 500 metres speed skating race at the Richmond Olympic Oval during the Vancouver 2010 Winter Olympics, February 15, 2010. REUTERS/Todd Korol (CANADA) 

China's goalkeeper Shi Yao (R) guards the net with teammates Wang Nan (2nd R) and Wang Linuo (3rd R) near Japan's Tomoko Sakagami during a round two game at the IIHF Women's World Ice Hockey Championships in Hameenlinna April 10, 2009. REUTERS/Bob Strong (FINLAND SPORT ICE HOCKEY) 

Japan's Aki Fujii (R) fights for the puck with China's Wang Nan during a round two game at the IIHF Women's World Ice Hockey Championships in Hameenlinna April 10, 2009. REUTERS/Bob Strong (FINLAND SPORT ICE HOCKEY) 

Zhang Yining of China (R) celebrates with her father Zhang Qiyuan and her mother Wang Fengying (back) after winning her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China celebrates winning her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Beawiharta (CHINA)

Zhang Yining of China plays a shot during her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Beawiharta (CHINA)

Zhang Yining of China pose with her gold medal after defeating compatriot Wang Nan in the women's singles table tennis final at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China celebrates winning her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China celebrates winning her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China plays a shot during her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Wang Nan of China plays a shot during her women's singles gold medal table tennis match against compatriot Zhang Yining at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China (R) celebrates winning her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Wang Nan of China gestures during her women's singles gold medal table tennis match against compatriot Zhang Yining at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China celebrates with her father Zhang Qiyuan after winning her women's singles gold medal table tennis match against compatriot Wang Nan at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China (C) poses on the podium with compatriots Wang Nan (L) and Guo Yue after their women's singles table tennis competition at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Beawiharta (CHINA)

Wang Nan of China plays a shot during her women's singles gold medal table tennis match against compatriot Zhang Yining at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China (C) poses on the podium with compatriots Wang Nan (L) and Guo Yue after their women's singles table tennis competition at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Beawiharta (CHINA)

Zhang Yining of China plays a shot during her women's singles gold medal table tennis match against Wang Nan of China at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China kisses her gold medal after defeating compatriot Wang Nan in the women's singles table tennis final at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Wang Nan of China pose with her silver medal after her women's singles table tennis final against compatriot Zhang Yining at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China eyes the ball during her women's singles gold medal table tennis match against Wang Nan of China at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Zhang Yining of China eyes the ball during her women's singles gold medal table tennis match against Wang Nan of China at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Joe Chan (CHINA)

Wang Nan of China celebrates winning her women's singles semifinal table tennis match against Guo Yue of China at the Beijing 2008 Olympic Games August 22, 2008. REUTERS/Beawiharta (CHINA) 

Guo Yue of China plays a shot during her women's singles semifinal table tennis match against Wang Nan of China at the Beijing 2008 Olympic Games, August 22, 2008. REUTERS/Beawiharta (CHINA) 

Wang Nan of China plays a shot during her women's singles quarterfinal table tennis match against Tie Yana of Hong Kong at the Beijing 2008 Olympic Games August 21, 2008. REUTERS/Joe Chan (CHINA)

Tie Yana of Hong Kong eyes the ball during her women's singles quarterfinal table tennis match against Wang Nan of China at the Beijing 2008 Olympic Games August 21, 2008. REUTERS/Joe Chan (CHINA)

(L-R) Guo Yue, Zhang Yining and Wang Nan of China celebrate winning their women's team table tennis final matches against Singapore at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

(L-R) Guo Yue, Zhang Yining and Wang Nan of China celebrate winning their women's team table tennis final matches against Singapore at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

Wang Nan of China plays a shot during her women's team table tennis final match against Feng Tianwei of Singapore at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

(L-R) Zhang Yining, Guo Yue and Wang Nan of China show their gold medals at the medal ceremony for the women's team table tennis matches at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

Gold medallists (L-R) Zhang Yining, Guo Yue and Wang Nan of China celebrate at the medal ceremony for the women's team table tennis matches at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

Wang Nan of China plays a shot during their women's team table tennis final match against Feng Tianwei of Singapore at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

(L-R) Gold medallists Zhang Yining, Guo Yue and Wang Nan of China check their make-up before the medal ceremony for the women's team table tennis matches at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA) 

Wang Nan (L) and Zhang Yining of China celebrate winning their women's team table tennis final matches against Singapore at the Beijing 2008 OIympic Games August 17, 2008. REUTERS/Joe Chan (CHINA)