Core Viewpoint - The Chongqing Wuxi to Kaizhou Expressway (Wuyun Expressway) has been fully opened, significantly improving transportation in the region and supporting rural revitalization efforts [1][6]. Group 1: Project Overview - The Wuyun Expressway spans a total length of 118.6 kilometers, connecting Wuxi County to Kaizhou District, and is part of Chongqing's extensive highway network [4]. - The expressway features a dual four-lane design with a speed limit of 80 km/h, enhancing connectivity between various localities [4]. Group 2: Economic and Social Impact - The opening of the expressway reduces travel time from Wuxi to Kaizhou from 150 minutes to approximately 90 minutes, benefiting over 3 million residents along the route [6]. - The expressway is expected to boost tourism by linking several attractions, including Hongchiba, Xuebaoshan, and Danning Ancient City, thereby promoting regional tourism development [6]. Group 3: Infrastructure Development - With the completion of the Wuyun Expressway, the total length of Chongqing's expressways reaches 4,700 kilometers, with projections to exceed 4,760 kilometers by the end of the year [10].