How to handle the formalities of house purchase account transfer in Wenjiang District, Chengdu? What information and approval procedures are needed?

The first stage: preparation materials \x0d\ office: police station, housing management bureau, loan bank, etc. \x0d\ preparation materials: \x0d\ 1, household registration book or (the first page of household registration book needs the seal of provincial public security department+special seal for household registration of police station+signature of undertaker) \x0d\ or household registration book certificate (household registration book cannot be provided) Original and photocopy of the real estate license \x0d\ 4. The original and photocopy of the house purchase contract (provided by those without real estate license) \x0d\ and the record certificate of the commercial house (attached with the house purchase contract) \x0d\ 5. Summary of housing information (released by the Municipal Housing Management Bureau) \x0d\ 6. Original and photocopy of real estate invoice (provided by lump sum payment) \x0d\ 7. Original and photocopy of the loan contract (provided by mortgage to buy a house) \x0d\ proof of repayment (proof of repayment record in the loan bank for six consecutive months) \x0d\ 8. Proof of house number (it is recommended to issue the occupancy certificate at the residential property management office before issuing it at the local police station) \ X0d\ Phase II: Handling the move-in permit \x0d\ Office location: Registration center of the public security bureau where the house is located \x0d\ Handling matters: With the prepared materials, handling the move-in permit at the registration center of the public security bureau where the house is located. \x0d\\x0d\ If someone moves with you, please prepare proof of the relationship between the people who move with you: \x0d\ 1. Original and photocopy of parents' marriage certificate; \x0d\ 2。 Original and photocopy of the child's birth certificate or one-child certificate; (Minors move with them) \x0d\ 3. Original and photocopy of unemployment certificate; (Husband and wife are unemployed and seek refuge) \x0d\ 4. Original and photocopy of retirement certificate; (Old people take refuge in their children) \x0d\ 5. Household registration book and identity card of the accompanying personnel. \x0d\\x0d\ Stage III: Household registration \x0d\ Office location: Public security bureau/police station at the place of household registration \x0d\ With the original household registration certificate, household registration book and ID card, the household registration certificate will be obtained. \x0d\ Tip: It can be handled through friends and relatives. \x0d\\x0d\ Final stage: entering the house \x0d\ Office location: Chengdu Public Security Bureau accreditation center \x0d\ Handling matters: Go to the accreditation center of the Public Security Bureau for the permit to move with the household registration book, ID card and one-inch photo, and go through the formalities of entering the house.