Giving priority to development can be understood as development is the last word and development is the first priority. In the primary stage of socialism, the main contradiction of the country is the contradiction between the people's growing material and cultural needs and the backward productive forces, so priority must be given to the development, liberation and development of socialist productive forces; Education-oriented can be understood as deeply implementing the strategy of rejuvenating the country through science and education and strengthening the country through talents, carrying out the idea that science and technology are the primary productive forces, adhering to education-oriented, putting science and technology and education in an important position in economic and social development, improving the scientific and cultural quality of the whole nation, enhancing the country's scientific and technological strength and its ability to transform into modern productive forces, and shifting economic construction to the track of relying on scientific and technological progress and improving the quality of workers; Reform and innovation is the self-improvement and development of the socialist system. The object of reform is not the fundamental social system, but various systems and concepts that hinder the development of productive forces and the exertion of socialist superiority. This is not a revolution for people, but a revolution for the system. The purpose of reform is to develop socialist productive forces. (At the same time, reform and innovation can be discussed from the viewpoint of development in Marxist philosophy. ). Promote fairness. The essence of affordable housing is to liberate and develop productive forces, eliminate exploitation, eliminate polarization, finally achieve common prosperity and promote social equity, that is, to do a good job of distribution on the premise of making the cake bigger, so that the broadest masses of the people can become the real beneficiaries of the reform, which is in line with the requirements of people-oriented Scientific Outlook on Development. Promoting fairness is conducive to people sharing more fruits of economic development, thus stimulating the enthusiasm and creativity of all workers and ensuring social stability.