Does the subject want to ask "Hebei province double reduction clearly stipulates that training institutions shall not charge fees that span more than several months at a time" for three months or 60 class hours. The policy of "double reduction" refers to the policy of "Opinions on Further Reducing Students' Homework Burden and Off-campus Training Burden in Compulsory Education Stage" issued by the Ministry of Education. Hebei Province has issued a series of policies to standardize the governance of off-campus training institutions, clearly stipulating that training institutions should not charge fees for more than three months or 60 class hours at a time. If you apply to drop out of school during the training period, the training institution shall refund the tuition fees of the remaining courses.