Group 1 - The core viewpoint of the articles highlights the successful development of the "Dune Vegetables" industry in Minqin County, Gansu Province, leveraging unique climatic conditions and modern agricultural practices to supply high-quality vegetables to the Hong Kong market through efficient cold chain logistics [1][2][3] - Minqin County's unique environment, characterized by high sunlight exposure, significant temperature differences, and clean water sources, contributes to the high nutritional value and quality of its vegetables, making it a leading production base in northern China [2][3] - The county has established a robust agricultural model combining enterprises, cooperatives, bases, and farmers, focusing on the cultivation of specialty crops such as melons and high-quality vegetables, which supports rural revitalization and economic growth [2][3] Group 2 - The county's vegetable production area and output rank among the top in the province, with a total planting area of 200,000 acres and an annual output of 106,300 tons, positioning it as a key base for vegetable supply in the region [3] - Minqin County has built two large-scale vegetable production bases and 16 standardized production bases, enhancing its capacity for vegetable cultivation and processing [3] - The development strategy includes optimizing cold chain infrastructure and promoting new business models such as "platform enterprises + agricultural bases" to improve the distribution of high-quality agricultural products [3]