The Zhongshan public security organs have set up special "one-stop forensics" areas as well as DNA collection areas in all branches at towns and sub-districts.

All suspected previously abducted or missing persons and their parents can ask for help nearby and get their DNA samples collected free of charge. Test results will be available within 2 workdays.

Since the launch of the "Family Reunion Campaign" by the Ministry of Public Security, Zhongshan police has diligently collected information and checked clues related to abduction cases to try to find missing persons. So far, they have helped 20 separated families reunite.