Gao Yanming, a member of the National Committee of the Chinese People's Political Consultative Conference, suggested that the blood type of newborns and parents be registered on the birth medical certificate, "which is conducive to further proving the parent-child relationship, and to a certain extent, it can avoid the occurrence of problems such as holding the wrong child, exchanging lives and illegally going to the household registration." "It is recommended to establish a DNA database of newborns and parents, so that newborns can establish relevant parent-child data with their parents for the first time, find parents for lost children in a timely manner, and eliminate the occurrence of child abduction and trafficking at the root." 2022 to see the two sessions (surging high).
Source: People's Daily News