Liaoning Shenyang 2022 National Youth Table Tennis Championships won 729 gold medals in mixed doubles. 165438+1October 17 to 24, the 2022 national junior table tennis championship was held in Shenyang, Liaoning province. The competition includes five events: men's and women's teams, men's and women's singles and mixed doubles. The National Table Tennis Championship for Middle School Students is a national sports competition for middle school students sponsored by the Student Sports Association of the Ministry of Education. It is the highest level table tennis competition for middle school students in China, and it has a wide popularity and influence among young students.