Group 1 - The core idea of the news is the "Famous Village Action" in Jiuquan City, which aims to enhance local culture, improve public services, and empower rural revitalization through the renaming and upgrading of place names and signage [2][4][5] Group 2 - In Yumen City, the road name "Gouqi Road" was changed to "Yinquan Road," reflecting local nostalgia and cultural significance, with a process involving community input and a "name advisory group" [2] - In the vast Su Bei pastoral area, 20 road names were standardized to preserve the characteristics of the grassland, such as "Bayin Road" and "Yak Beach Road" [2] - The introduction of reflective road signs in Suzhou District has improved nighttime visibility and includes QR codes for easy access to geographic information and nearby services, enhancing convenience for delivery services [2] Group 3 - By 2025, Suzhou District plans to upgrade urban and rural signage with 294 smart road signs for comprehensive coverage, while Jinta County has invested over 40,000 yuan to maintain 156 signs, achieving a 98% maintenance rate [4] - Dunhuang City is integrating place name signage with rural construction, creating 12 unique signs that tell local stories, which also serve as tourist attractions [4] - Digital empowerment has improved the precision of place name services, with Su Bei County assigning QR codes to 370 place names, increasing mail delivery efficiency by 40% [4] Group 4 - The transformation of place names into brands has boosted local specialty products, with sales of "Xiaheqing Watermelon" exceeding 20 million yuan and "Siba Pear Melon" gaining geographical indication certification [5] - Dunhuang City has linked its brand with agricultural products, resulting in a 30% increase in sales for "Li Guang Apricot" and "Grapes" as part of the "Gansu Flavor" brand initiative [5] - Yumen City has facilitated rural e-commerce development by sharing data between civil affairs and postal services, reducing delivery costs [5]