In the form of illustrations, the meeting comprehensively combed the current examination and approval situation, the existing problems in the current examination and approval work, and the specific measures to implement the reform of "two concentrations and two places". In order to "untie" enterprises, "solve problems" for the masses, "make room" for the market and "slim down" the process, the Municipal Housing Security and Real Estate Administration has improved the administrative examination and approval system for the whole process, projects and coverage. At present, the examination and approval window has implemented a new mode of on-site handling of acceptance, examination and approval services, and the time limit for completion has been reduced from the original 5 working days to 3 working days.