The Detention House, which holds inmates under 18 years of age, protects and detains the Protection Cases, Criminal Cases and Drug Rehabilitation Penalty juveniles to help to survey the juveniles’ behavior, mental and physical conditions, family status and social environment for the Juvenile Court’s investigation reference. The Detention House also provides counseling and basic education for juveniles in detention period to help them to prepare for an order for custody, placement counselling, Reformatory Education or imprisonment, etc.