焕新的长征路，笃行的奋进魂（评论员观察）

Core Insights - The article emphasizes the importance of leveraging historical and contemporary trends for development, highlighting the transformative power of infrastructure projects in revitalizing underdeveloped regions [1][2][4] Group 1: Infrastructure Development - The construction of the Huajiang Gorge Bridge showcases advancements in bridge technology, representing a tangible expression of China's modernization efforts [1] - The opening of the Ruijin Airport provides a new air route for the revolutionary old areas, enhancing connectivity and promoting regional development [1] - The completion of the Jiajin Mountain Tunnel alleviates winter travel concerns for local residents, further integrating remote areas into the national transportation network [1] Group 2: Digital Infrastructure - The establishment of 5G networks in rural areas, such as Baisha Town in Jiangxi, illustrates how digital infrastructure can bridge the gap between urban and rural communities, enhancing economic opportunities [2] - With 459.8 million 5G base stations and over 30.53 million gigabit network ports, the initiative aims to ensure comprehensive digital connectivity across counties and townships [2] Group 3: Regional Collaboration - The collaboration between Fujian and Ningxia exemplifies successful resource integration, transforming previously underutilized areas into productive regions through strategic partnerships [3] - The development of data centers in Qingyang, Gansu, leverages local energy resources and climate conditions to support national data processing needs, showcasing the potential of regional strengths [3] Group 4: Economic Growth and Modernization - The article highlights the ongoing journey towards high-quality development and modernization in China, emphasizing the need for continuous effort and innovation to achieve significant breakthroughs [4] - The narrative of infrastructure projects, such as new bridges and airports, symbolizes the broader progress in China's economic landscape, reflecting a commitment to modernization and development [4]