Core Viewpoint - The article highlights the historical and cultural significance of the Big Wild Goose Pagoda in Xi'an, emphasizing its role in preserving Chinese heritage and its connection to the Silk Road [1][2][3]. Group 1: Historical Significance - The Big Wild Goose Pagoda, built during the Tang Dynasty, was established by the monk Xuanzang to store Buddhist scriptures, symbolizing the cultural exchange along the Silk Road [1][2]. - The pagoda is a key witness to the imperial examination system in ancient China, where the names of successful candidates were inscribed on its walls, a practice known as "Yanta Taiming" [1]. Group 2: Preservation Efforts - Modern preservation techniques, including digital modeling and 3D scanning, are being employed to monitor the structural integrity of the pagoda, ensuring its longevity for future generations [2]. - The Big Wild Goose Pagoda is part of the UNESCO World Heritage site "Silk Roads: the Routes Network of Chang'an-Tianshan Corridor," recognized for its historical importance [2]. Group 3: Cultural Impact - The pagoda continues to serve as a cultural beacon, with events and installations, such as poetry light displays, connecting contemporary visitors to its rich literary heritage [3]. - Interactive experiences, like the "Yanta Liuguang" light show, allow visitors to engage with the historical narratives of Xuanzang's journey and the pagoda's architectural evolution [3].