According to the corresponding state. Marital status refers to reflecting everyone's marital status in a certain field. Marital status is generally divided into four categories: unmarried, married (with spouse), widowed and divorced. Unmarried refers to the situation that/kloc-people over 0/5 years old are unmarried. If the marital status changes from unmarried to married, you need to provide the original ID card, household registration book and marriage certificate. If the marital status changes from married to divorced, you need to provide the original ID card, household registration book and divorce certificate. If the marital status changes from married to widowed, you need to provide your ID card, household registration book and spouse's death certificate.