Xianpo Apple is a specialty of Daying Town, Shaanxi County, Sanmenxia City, Henan Province. Erxianpo apples have high quality, smooth color, healthy and beautiful, green and pollution-free varieties, such as SOD apples and selenium-enriched apples. The products are registered as "Erxianpo" brand in the State Administration for Industry and Commerce. Erxianpo is located in the southern mountainous area of Daying Town, Shaanxi County, Sanmenxia City, Henan Province, at the foot of Funiu Mountain in the west of Henan Province, with an average elevation of about 1.030 meters. Rich in light and heat resources, with large temperature difference.