Mainland residents who apply for marriage registration shall produce the following documents and supporting materials: (1) their household registration book and identity card; (2) A signed statement that I have no spouse and no direct blood relationship with the other party and collateral blood relationship within three generations. Hong Kong residents, Macao residents and Taiwan Province residents shall produce the following documents and supporting materials when registering for marriage: (1) their valid passes and identity cards; (2) A statement notarized by the notary office of the place of residence that I have no spouse and no lineal blood relationship with the other party and collateral blood relationship within three generations. Overseas Chinese who apply for marriage registration shall present the following documents and supporting materials: (1) their valid passports; (2) A certificate issued by the notary office or competent authority of the host country and certified by the Chinese people's * * and China's embassy (consulate) in that country that I have no spouse and no lineal blood relatives and collateral blood relatives within three generations, or a certificate issued by the Chinese people's * * and China's embassy (consulate) in that country that I have no spouse and collateral blood relatives within three generations.
About date selection: the best day is the one that suits you. It is best to choose a day when both families have free time, so that both parties can arrange the wedding. In addition, you must pay attention to safety on the wedding day. I wish you a hundred years of happy marriage. Everything goes well!