Kim Song I of the combined team of the Democratic People's Republic of Korea (DPRK) and South Korea serves to Ishikawa Kasumi of Japan during their women's semifinal match at 2018 World Team Table Tennis Championships in Halmstad, Sweden, May 4, 2018. Kim Song I lost with 2-3 and the combined team of the Democratic People's Republic of Korea (DPRK) and South Korea lost the match 0-3. (Xinhua/Ye Pingfan)