What's the difference between marriage and household registration?

account migration includes marriage migration, and there are many reasons for account migration: migration due to job transfer; Moved because of being admitted to a university; Relocation due to buying a house; Because of the birth of marriage and family, the registered permanent residence is moved.

Marriage and relocation is just one of them. After marriage, both men and women can move their registered permanent residence according to the regulations because their registered permanent residence is in two places. Only one party can move to the other, which is also called husband and wife taking refuge in the registered permanent residence.