For households registered in this city who already own 1 apartment, non-local households who can provide 1 year or above (including 1 year) tax payment certificates or social insurance payment certificates can buy 1 apartment (including newly-built commercial houses and second-hand houses); For households with registered residence in this city who already own two or more houses, households with non-registered residence in this city who own 1 houses and above, and households with non-registered residence in this city who cannot provide tax payment certificate or social insurance payment certificate of this city 1 year or above, the sales of houses to them in the urban area of this city will be suspended. I hope my answer can help you.