Eligible householders (if the householder does not have full capacity for civil conduct, the applicant family recommends family members with full capacity for civil conduct as applicants), submit a written application to the community neighborhood committee within the prescribed reporting time, fill in the Application Review Form for Low-rent Housing Security in Yuncheng City Center, and submit the household registration book, ID card, income and proof of current housing issued by the unit where all family members belong, the community neighborhood committee or the subdistrict office; Solitary, old, sick, disabled and low-income households provide relevant certificates; If the applicant is not the head of the household, a written power of attorney signed by other family members with full capacity shall also be issued.