the eastern foot of Haituo and flows into Gucheng Reservoir through Yudu Mountain. Since Yanqing has a cold winter and a long icing period. Longqing Gorge has used this unique natural condition to hold the Ice Lantern Art Festival since 1987. The Longqing Gorge Ice Lantern Art Exhibition has become a traditional project of winter tourism in the capital. Vanke Shijinglong Ski Resort Named after Vanke, this ski resort was completed in 1999. It is a national 3A scenic spot located in Yanqing, Beijing, 80 kilometers away from downtown Beijing. It is the first ski resort in the surrounding area of Beijing, with the large scale, complete equipment and facilities, and the pioneer in China to adopt artificial snowmaking. It also has a rare southern slope in Beijing, where visitors can ski in the warm sunshine in winter. The snowfield covers an area of 600 acres, and there are six ski trails in the snowfield. Great Wall of China Museum The Great Wal of China Museum, located on the western side of Badaling, is a thematic museum that comprehensively reflects the history and culture of the Badaling Great Wall, and was completed and opened to the public on September 6, 1994. The appearance of the Great Wall Museum of China is a fire beacon building, with a construction area of more than 4,000 square meters and a usable area of 3,200 square meters. Zhan Tianyou Memorial Hall Zhan Tianyou Memorial Hall is located in Badaling Special Zone, Yanqing District, Beijing, China, built to commemorate Chinese railroad engineer Zhan Tianyou, and is subordinate to China Railway Museum, a national third-class museum. In 1992, the museum was awarded as Beijing Patriotic Education Base, and in 1995, the museum was awarded as Railway Patriotic Education Base, and in 1997, the exhibition was renovated, and in 2008, the museum was awarded as Beijing Science Education Base, and the infrastructure and exhibition were completely renovated. The museum was rated as a national third-class museum and an out-of-school activity base for young students in Beijing. in 2010, the museum was rated as a national science popularization education base. Beijing Badaling Wildlife World Beijing Badaling Wildlife World is the largest mountain wildlife park in China, located at the foot of the Badaling Great Wall and close to the Badaling Expressway. The park has five functional areas: wildlife tour area, ecological reserve, mountain forest sightseeing area, ancient culture