Yandang Mountain is famous for its beautiful landscapes. It is known as the "famous mountain at sea, the best in the world" and is historically known as the "first mountain in the southeast of China" (1). It is mainly located in the northeastern coast of Wenzhou City, Zhejiang Province, and a small part in the southern border of Wenling City, Taizhou City. Yandang Mountain, formed 120 million years ago, is a rhyolitic fire-breaking area in the volcanic belt around the Pacific continental margin. The "Zai Jingtang Ji" Zai - "Yandang Mountain is divided into North Yandang Mountain and South Yandang Mountain by the natural fracture of Oujiang River. Landscape location is divided into North Yandang Mountain, South Yandang Mountain, West Yandang Mountain, East Yandang Mountain, Zhongyan Dang Mountain. " Its success began in the Northern and Southern Dynasties, flourished in the Tang Dynasty and prospered in the Song Dynasty. Scholars of all dynasties came in succession, Xie Lingyun, Shen Kuo, Xu Xiake, Zhang Daqian, Guo Moruo and others left poems and ink marks.