3qc video visits prisoners' families, and multiple immediate family members can be added when registering. After successful registration, you can choose up to three family members to participate in the video conference at each appointment. Let family ties not be "isolated".

Extended 3qc video visiting relatives is a mobile visiting relatives application developed by the prison system to promote family gatherings. Based on the advantages of mobile Internet, the software adopts innovative supervision methods. Even if users are thousands of miles away, they can apply for video visits on the mobile app to avoid the inconvenience caused by long-distance travel. If necessary, they can download 3qc videos to visit relatives.