The public maintenance of small property houses is a very difficult problem, and many accidents of small property houses are caused by the failure of timely maintenance of public parts. Mainly because the existence of small property houses is illegal! However, the fact is already a fact! People in this community can be organized to select more credible representatives to collect the amount of commercial maintenance fund, and every household should cooperate to deposit the collected money in the account of * * * *, and then use it when maintenance is needed.