When did Handan's voluntary junior high school end?

July 5th. According to Handan Education Network, in 2023, Hebei Handan Junior High School will fill in its volunteers from July 4 to 5, 2023. Junior high school is the primary stage of middle school. Junior high school generally refers to a middle school with nine-year compulsory education, which is a transitional stage to senior high school and belongs to the category of secondary education.