In order to facilitate the masses to reflect the problems existing in the school, the illegal training behavior of off-campus training institutions and the clues of in-service teachers to make up lessons in violation of regulations, the Provincial Department of Education announced the telephone number of provincial and municipal supervision, and the telephone answering time was 8: 30-1:30, 13: 30- 17: 00. The telephone number of the Liaoning Provincial Department of Education was: