legal ground
"Chengdu household registration management measures (Trial) implementation details" second.
Basic materials: household registration book, ID card; Proof of legal and stable residence at the place of entry (proof of kinship is required to enter the residence of immediate family members; If you are an immediate family member, you also need to provide a household registration book and proof of kinship; Enter the collective households, should provide the main home page, blank pages and proof of no room). All materials shall be provided with originals and photocopies.
Location: Enter the household in the order of legally stable residence, unit collective household, talent flow service center and public collective household.
Venue: Public Security Accreditation Center of the district (city) and county where the household registration is located (Tianfu New District, Hi-tech Zone, Jinjiang District, Qingyang District, chenghua district, Wuhou District and jinniu district can also go to the Accreditation Center of the Municipal Public Security Bureau).
Time limit for processing: settlement on the spot (complete materials).