Group 1 - The core viewpoint emphasizes the importance of integrating and serving the national unified market, as highlighted by the provincial secretary Zhao Yide during his research in Xi'an and Xixian New Area [1] - Zhao Yide stresses the need for a high-efficiency, fair, and open bidding market as a crucial component of the national unified market, advocating for innovations in institutional rules, operational models, and regulatory systems [1] - The implementation of "digital + bidding" practices is recognized as a positive step towards enhancing the efficiency and reducing costs in the bidding process, which is essential for optimizing the business environment [1] Group 2 - Zhao Yide discusses the development and future planning of the Xi'an Xixian Comprehensive Bonded Zone, emphasizing the need to leverage the advantages of free trade zones and bonded areas to enhance cross-border e-commerce ecosystems [2] - The provincial secretary encourages the continuous improvement of customs service efficiency and regulatory effectiveness to support high-level openness in international trade [2] - The promotion of the "single window" for international trade is highlighted as a key measure for facilitating trade, with a focus on aligning with international standards and expanding service functions across the entire supply chain [2]