Core Viewpoint - The article highlights the historical and cultural significance of Jianmen Pass in Sichuan, emphasizing its role as a vital transportation route and a site of military and cultural exchange throughout Chinese history [4][6][8]. Historical Significance - Jianmen Pass has a history spanning over 3,000 years, originating in the Western Zhou period, and is recognized as one of the earliest and most well-preserved ancient postal routes in China [6]. - The pass has been a strategic military location, often contested throughout history, serving as a critical point for military operations during various dynasties, including the Three Kingdoms period [16][18]. Economic and Cultural Exchange - Historically, Jianmen Pass facilitated economic communication and cultural exchange between the Central Plains and the Sichuan region, acting as a conduit for goods such as tea and silk [10][12]. - The pass not only enabled the exchange of commodities but also allowed for the transfer of ideas, technologies, and cultural practices, enriching the cultural landscape of both regions [12][14]. Military Importance - Jianmen Pass has been described as a crucial military stronghold, with its geographical position making it a key defensive point against invasions [16]. - The pass has witnessed numerous military confrontations, with notable events during the Three Kingdoms period where it played a significant role in military strategy [18]. Cultural Legacy - The pass has inspired countless literary works, with famous poets and scholars passing through and leaving behind a rich tapestry of poetry and prose that reflects its historical significance [19][22]. - Today, Jianmen Pass integrates various cultural elements, including Shu culture, Three Kingdoms culture, and revolutionary culture, and has been developed into a national 5A-level scenic area [24]. Tourism and Attractions - Visitors to Jianmen Pass can experience its natural beauty and historical significance through various activities, such as climbing trails and exploring cultural sites [26][28]. - The area features numerous attractions, including temples and scenic spots, making it a destination for both history enthusiasts and nature lovers [28].

Group 1 - The core idea of the articles revolves around leveraging sports events to boost local tourism and economy in Qingchuan County, integrating sports with cultural and culinary experiences to enhance visitor engagement and spending [1][2][3][4][6] - Qingchuan County has successfully hosted over 12,000 basketball matches since the inception of the "Baba Basketball" platform, attracting more than 6,800 teams, which has significantly increased local foot traffic and business opportunities [4][5] - The county's strategy includes a "1+20+N" model, where the central basketball park serves as the hub, radiating to 20 towns and incorporating various local activities to create a vibrant "Baba Economy" [4][10] Group 2 - The integration of sports events with local culture and cuisine has led to a notable increase in tourism revenue, with a reported 33.4% year-on-year growth in comprehensive tourism consumption during the recent May Day holiday, totaling 470 million yuan [6][13] - Local businesses have thrived due to the influx of visitors, with many previously idle shops now bustling with activity, resulting in the establishment of 38 new businesses in just six months [5][10] - The "Baba Economy" has diversified, with various local events and activities enhancing the overall visitor experience, leading to increased income for local residents and a more sustainable economic model [8][12][13]