Group 1 - The core viewpoint of the articles highlights the growing international demand for products from Longnan, Gansu, particularly tofu products like "Xiangling Roll" and "Fuzhu," which have gained popularity in various countries [1][2] - In the first seven months of this year, the export value of Longnan tofu products reached 7.57 million RMB, representing a year-on-year increase of over 50%, with expansion into 15 countries and regions including the USA, Australia, and Canada [1] - The production process of Longnan's tofu products is characterized by a complete traceability system, which is particularly valued by international customers [1] Group 2 - The "Tianshui Spicy Hot Pot" and other Gansu specialty products have become popular overseas, with various types of tofu products frequently attracting attention from international consumers [2] - The local customs authority has provided guidance to export companies, including a "customs clearance roadmap" that outlines necessary standards for raw material procurement and production processes [2] - The local government has actively supported the export of "Long" branded products by addressing compliance with international standards and regulations [2]