How long does it take to enroll students in the training class of 729 Sound Workshop?

1, according to the relevant public information, once a year, because their fees are collected once a year.

2.729 Sound Workshop is a well-known seiyuu company in China, which covers many well-known domestic first-line voice actors, involved in film and television, games, animation, radio dramas and so on. Audio works and other related fields.