古都灯火的千年之约

Core Viewpoint - The transformation of Datong ancient city showcases a blend of historical heritage and modern vitality, driven by advancements in infrastructure and tourism development [1][3][9]. Group 1: Historical Significance - Datong has a rich historical background, having served as the capital for the Northern Wei dynasty and a significant city during the Liao and Jin dynasties, reflecting a deep cultural legacy [1]. - The ancient city is characterized by its historical architecture and cultural landmarks, which are now illuminated and revitalized, creating a dialogue between the past and present [3][4]. Group 2: Modern Developments - The introduction of reliable electricity has transformed the ancient city, enhancing the nighttime experience and attracting tourists from various regions, including South Korea, Japan, and major Chinese cities [4][6]. - The establishment of modern amenities, such as electric cooking equipment in local restaurants, has improved operational efficiency and safety, allowing traditional businesses to thrive [6][7]. Group 3: Infrastructure and Sustainability - The State Grid Datong Power Supply Company has implemented a dual-ring network and upgraded power supply infrastructure, ensuring a reliable electricity supply for both residents and tourist attractions, achieving a supply reliability rate of 99.987% [9]. - The shift towards green electricity has led to significant reductions in coal consumption and carbon emissions, marking Datong's transition from a coal-dependent city to a green, low-carbon ancient city [9].