= Research on China's anti-corruption legislation from the perspective of constitution and convent Research on China's anti-corruption legislation from the perspective of constitution and convent Research on environmental pollution in China from the perspective of institutional quality Research on regional national autonomy of China from the perspective of constitutionalism Research on regional national autonomy of China from the perspective of Constitutionalism Research on the strategic choice of enterprise growth from the perspective of institutional environment Research on higher vocational education from the perspective of public management Research on sharing accommodation from the perspective of collaborative consumption an interpretation from the perspective of constitutional law Research on the institutional path from the perspective of ecological civilization