Legal analysis: If it is not necessary, active servicemen should submit the marriage registration certificate issued by the army when registering for divorce. Mainland residents shall submit their valid identity cards and household registration books when registering for marriage. If they are unable to submit their identity cards for some reason, they can issue a valid temporary id card. The name, gender, date of birth and citizenship number on the resident identity card and household registration book shall be consistent; If there is any inconsistency, the parties concerned should first go to the relevant departments to correct it.

Legal basis: Article 1076 of the Civil Code of People's Republic of China (PRC) stipulates that if a husband and wife divorce voluntarily, they should sign a written divorce agreement and apply for divorce registration in person at the marriage registration office. The divorce agreement shall specify the expression of willingness of both parties to divorce and the consensus on matters such as child support, property and debt disposal.