Introduction to the Luye Yanping area: The terrain of the longitudinal valley is dominated by alluvial plains, with many terraces mixed in. The main rivers include Hualien Creek, Papaya Creek, Shoufeng Creek, Wanli Creek, Guangfu Creek, Matai'an Creek, Xiu Guluan River, Xinwulu River, Beinan River, etc. jointly shape the main landscape in the longitudinal valley.