The advantages of collective households in Guangzhou do not need to apply for temporary residence permits for a long time, and the possibility of being punished for not applying for temporary residence permits is eliminated. At the same time, many certificates in life can be processed immediately, which can avoid wasting time and missing opportunities in urgent affairs due to file problems. For some enterprises and institutions that need Guangzhou hukou, they will not lose the opportunity again. Household buyers in this city can get a better mortgage ratio and enjoy all social insurance, medical insurance, unit housing provident fund and other related benefits of Guangzhou citizens. A birth permit before the birth of a child must be applied in Guangzhou at the place where the woman&;s household registration is located. If people living in Guangzhou do not have Guangzhou hukou, they must go back to their hometown once a year to do the annual inspection of family planning.