How do the proposals to the Chinese People's Political Consultative Conference (CPPCC), China's top political advisory body, focus on high-quality development and institutional opening up? In an interview with CGTN's Shen Shiwei, Wei Zhaohui, a standing committee member of the 14th National Committee of the CPPCC and secretary-general of the China-ASEAN Expo Secretariat, proposes the establishment of the China-ASEAN Cross-border Supply Chain System and proposes to facilitate business travel for foreign individuals, participate in the formulation of international regulations and boost the green economy.