Whether you need to make an appointment in an emergency varies from place to place. For accurate information, please consult the local civil affairs bureau.
Marriage registration ordinance
Article 10 If a mainland resident divorces voluntarily, both men and women shall register for divorce at the marriage registration office where one of the permanent residences is located.
Article 11 Mainland residents applying for divorce shall submit the following documents and supporting materials:
(1) My household registration book and ID card;
(2) my marriage certificate;
(3) The divorce agreement signed by both parties. The divorce agreement shall specify the expression of the will of both parties to divorce voluntarily and the consensus on matters such as child support, property and debt disposal.