About Yanling: Yanling County is under the administration of Xuchang City. The county is located in the central region of Henan Province, along the southern shore of the Yellow River. Ever since the prosperous Tang Dynasty, Yanling County has produced large-scale cultivation of garden plants. To this day, horticulture remains the backbone of local industries in the area. Yanling is rich in tourism resources and contains many heritage sites. Some of the main sights include Xuyou Tomb, Old Drunkard Pavilion Stone Inscription, Xingguo Temple Pagoda, Cao Cao’s Pavilion, and Cao Zhang’s Tomb.