Taiwanese businessmen visit the "Hometown of Apples" to support rural revitalization and integration of culture and tourism. Since the introduction of apple cultivation in 1921, it has a history of more than 100 years.
Hangu Pass, located in Lingbao, is considered to be the place where Laozi, the founder of the Chinese Taoist school, wrote the Tao Te Ching. Taiwanese businessmen observed and tasted apple cider vinegar drinks at a fruit processing factory in Ling bao City.