Legal analysis: the birth certificate does not require both parents to go together. With the ID cards of both parents and other relevant certificates, the birth medical records will be collected at the delivery hospital, and the delivery room doctor will fill in the birth medical records carefully. The witness carefully examines the birth medical record and signs it after confirming it is correct. Take both parents' ID cards and birth medical records to the maternal and child health department where the woman's household registration is located to receive the Birth Medical Certificate. With the birth medical certificate, supplementary page of birth medical certificate, birth service certificate, marriage certificate of both parents, ID card and household register, report the birth registration to the police station where the father or mother is registered.

Legal basis: Article 23 of the Maternal and Infant Health Care Law of the People's Republic of China stipulates that medical and health institutions and personnel engaged in home delivery shall issue a unified medical certificate for the birth of newborns in accordance with the regulations of the health administrative department of the State Council; Maternal and infant deaths and birth defects of newborns shall be reported to the administrative department of health.