Many youths in Kilju, Myonggan, Onsong and other counties of North Hamgyong Province advanced into to iron producers, coal mines and construction sites.

Graduates from senior middle schools in different cities and counties have joined the ranks of those volunteers to start their worthwhile life in society.

Party members and other working people across the country are now volunteering to work in the countryside.

Workers of various units including the Mangyongdae District Construction Brigade and the Hwangju County Condiments Factory advanced to the agricultural sector. They are now taking the lead in the difficult and labor-consuming work.