Core Viewpoint - The issuance of the "Nansha Financial 30 Measures" represents a significant financial policy support for the Guangdong-Hong Kong-Macao Greater Bay Area, enhancing its financial openness and integration [2][3] Group 1: Policy Overview - The "Nansha Financial 30 Measures" is a comprehensive financial policy aimed at deepening cooperation within the Greater Bay Area, following similar initiatives for Hengqin and Qianhai [2] - The policy emphasizes a coordinated approach among Hong Kong, Macau, and mainland China, promoting a unified strategy for financial development [3] Group 2: Key Challenges - There are three critical issues to address for effective implementation: 1. The dual circulation of internal and external resource elements, requiring clear strategies for integrated planning [3] 2. Aligning institutional supply with a robust economic foundation, strong financial institutions, and solid financial infrastructure [3] 3. Promoting the internationalization of the Renminbi, which is essential for cross-border finance and national security [3] Group 3: Recommendations for Improvement - To enhance financial market connectivity among the three regions, it is suggested to innovate institutional mechanisms while balancing openness and risk prevention [3] - The proposal includes seeking legislative support from the National People's Congress to establish a legal framework for deeper cooperation and market integration in the Greater Bay Area [3]