Detention center refers to a place where public security organs detain a specific person for a short period of time according to law. Detainees include: people in criminal detention. Criminal detention is a compulsory measure for public security organs to restrict the personal freedom of active criminals or major suspects in an emergency. Within 24 hours, notify the detained person's family or his unit. Detainees should be questioned within 24 hours after detention. If it is found that it should not be detained, it must be released immediately and a release certificate must be issued.
Therefore, they can visit and will inform their families as soon as possible.