What is the best approach and measure in building a well-off society as well as in accomplishing the objective of “everyone has the housing right”？The answer is the public rental housing security，which is on the way of broadening its policy coverage areas. In the early stage，the public rental housing security in Sichuan province has made periodical and historical achievement，but at present，its further development is facing various new advantages，disadvantages，opportunities and challenges. Therefore，new choices are waiting to be made in promoting the further development of the public rental housing security，especially on selecting the objective as well as the ideal and realistic path，based on which，relevant policies and measures could be offered.