拼版照片：上图是2003年10月26日拍摄的玉麦乡（新华社记者索朗罗布摄）；中图是2017年10月31日拍摄的玉麦乡（新华社记者普布扎西摄）； 下图是2026年2月5日拍摄的玉麦乡（无人机照片，新华社记者丁增尼达摄）。 冬天一到，喜马拉雅的风雪就起来了，垭口不好翻，很多东西就容易丢。但有些声音一直存在，有些土地也一直被人守护。 中印边境的玉麦乡，孤悬在两条雪山山脉之中。从上世纪60年代起，这里有了一种特产，守望国土的种子。 这是2月5日拍摄的云雾中的玉麦乡全景（无人机照片）。新华社记者 丁增尼达 摄 在这片3644平方公里的国土上，牧民桑杰曲巴一家三口度过了32个新年。而今，这里的新年早已今非昔比。 2026年2月6日，卓嘎在玉麦乡的家里讲述生活的变化。新华社记者 丁增尼达 摄 在西藏山南市隆子县玉麦乡境内，护边员们在雪坡上巡逻（2月6日摄）。新华社记者 丁增尼达 摄 曾经的玉麦，是地图上难寻的 "三人乡"，那时这儿除了两代人默默的坚持外，一无所有。 但桑杰曲巴老人和卓嘎、央宗姐妹保留了守边的薪火，并将之传给后人，如今，这把"火"愈发旺了。 这些年，国家把 5G 信号送进雪山，把柏油公路修到边境，把新居盖进河 ...

Group 1 - The Xi'an-Yan'an High-Speed Railway is the first in Northwest China to achieve full-line public 5G coverage, enhancing passenger internet experience during travel [1] - The railway has implemented a continuous and stable communication network through the installation of leakage cables in tunnels and combination angle steel towers outside tunnels, contributing to its "smart energy" [3] - The high proportion of bridges and tunnels in the Xi'an-Yan'an High-Speed Railway raises questions about maintaining uninterrupted signal during train operations in tunnels [4]

Core Viewpoint - The implementation of 5G technology in remote areas of Shanxi Province, particularly along the Xiyagou Hanging Road, has significantly improved connectivity and enhanced tourism experiences, leading to increased visitor engagement and local economic development [1][6][8]. Group 1: 5G Infrastructure Development - As of July this year, China has established a total of 4.55 million 5G base stations, with over 90% of administrative villages having access to 5G [1]. - The Xiyagou Hanging Road achieved 5G signal coverage in 2022, with signal upgrades completed in 2023, enhancing the overall connectivity for tourists [1][6]. - The construction of new 5G base stations faced challenges due to complex geological conditions, but efforts led to the successful establishment of a 40-meter tower to improve signal coverage [5][6]. Group 2: Impact on Tourism - The Xiyagou Hanging Road has become a popular destination for self-driving enthusiasts, with improved mobile connectivity allowing for uninterrupted navigation and social media sharing [2][6]. - The Wangmangling Scenic Area is undergoing a transformation into a "smart scenic area," incorporating 5G technology to enhance visitor experiences through data platforms and e-commerce [7]. - The introduction of 5G has enabled live streaming and online promotions, increasing the visibility of local attractions and accommodations, such as the newly opened "Dongya Ju" homestay [8]. Group 3: Economic Development - The improved internet connectivity has led to a rise in local tourism, with the Xiyagou area being recognized as a national-level tourist resort by 2024 [8]. - Local entrepreneurs have capitalized on the enhanced connectivity, with businesses like homestays experiencing significant growth in revenue, showcasing the economic benefits of 5G implementation [8].

Group 1 - The core viewpoint emphasizes that China's inbound tourism market is experiencing a significant surge, with Ctrip reporting a 193% year-on-year increase in inbound travel orders for the "May Day" holiday, and an 88% month-on-month increase in related search volume in Chengdu [1][3] - The influence of foreign influencer "Kakankong" is highlighted, as his immersive live broadcasts have transformed traditional tourism promotion, allowing foreign tourists to gain a deeper understanding of China [1][3] - The seamless experience showcased during the live broadcasts reflects China's technological advancements, such as 5G coverage and innovations in transportation and delivery services, which are now part of daily life in China [1][2] Group 2 - The live broadcasts also demonstrate the safety and quality of China's consumer environment, with a food safety inspection pass rate of over 97% maintained for five consecutive years, indicating solid efforts to enhance food safety [2] - The narrative of improving living standards is reinforced through various cultural and tourism activities, such as the "non-heritage experience" initiatives and local hospitality offerings, which resonate with the happiness of ordinary people [3] - China is actively inviting global tourists with initiatives like extending transit visa exemptions to 240 hours and offering tax refunds for shopping, while also addressing challenges in domestic consumption and food safety regulation [3]