When did the transnational combination of table tennis world championships begin? When did the transnational combination of this sport begin in the past ten years?

There are precedents for multinational groups to participate in table tennis competitions. What impressed China people most was probably that Angelababy won the women's doubles championship with Park Young-woo of North Korea at the 34th World Table Tennis Championships.

Kong, coach of China women's table tennis team, recalled that ITTF banned multinational groups from participating in the World Table Tennis Championships in about 2000. If one day the individual World Table Tennis Championships can once again allow cross-border pairing, then even if a player finally becomes a world champion with China team members, I'm afraid his pleasure and pride will be halved. Because times have changed, under the background that the world table tennis world is proud of beating China, suddenly this "imaginary enemy" has become a "person around", so what is the pleasure of winning the championship again?