Two pairs of China-US table tennis players will debut and make history at the upcoming 2021 World Table Tennis Championships Finals that are set to kick off on Tuesday. The news, announced at an event celebrating the 50th anniversary of Ping Pong Diplomacy, surprised sports circles and prompted discussions on the future direction of China-US relations. The news was announced on Monday local time in Houston, Texas, a US city that has witnessed several ups and downs in China-US relations. Chine...