Young couples who immigrated to Shanghai from the Three Gorges.

According to the Notice of Chongqing Public Security Bureau on Resolutely Stopping Migrants from the Three Gorges Reservoir Area from Returning to their Homes (No.63 [2005] of Shanghai), firstly, migrants returning to their hometowns for work and business are managed as floating temporary residents (including decentralized and autonomous emigration and government organization emigration). Second, after the migrants who have moved out and resettled return, if they build their own houses, buy commercial houses or rent public houses in the housing management departments of the streets and towns (townships) in the resettlement development zone of their origin or reservoir area, they will not go through the formalities of moving into the household registration for the time being, but can be incorporated into the local actual population for registration management. Third, if the immigrants who have moved out for resettlement marry the immigrants in the flooded area of the reservoir area, they can apply for the account transfer of one spouse after the resettlement of the immigrants in the reservoir area is completed.

You can go through the relevant formalities according to your own conditions and the above documents.