Where will the tryouts for the Durban World Table Tennis Championships be held?

The trial of Durban World Table Tennis Championships was held in Durban, South Africa. The Durban World Table Tennis Championships will be held in Durban, South Africa from May 20 to 28, and the Chinese Table Tennis Association will hold two trials before the competition. According to the rules, the players who won the men's and women's singles titles in two trials will directly qualify for the Durban World Table Tennis Championships. The mixed doubles champion of the two games will win a World Table Tennis Championship according to the total score of the two games. If the scores are the same, it will be decided through PK competition.