Yan jujube hill, 20km southeast of Zhangshu, is not only the ancestral mountain of Zhangshu Medicine Gang, but also one of the three famous Taoist mountains in China, full of aura. In the seventh year of Jian 'an in the Eastern Han Dynasty (202), the famous doctor Ge Xuan, the originator of the Taoist Lingbao School, came to Yan jujube hill, and because he liked it as the "home of true immortals", he built a temple in Jianzhai.
In 43 years, Fan devoted himself to preaching, collecting disciples, collecting herbs, refining nine kinds of pills, deleting Lingbao, and writing "Sacrifice Refining Dafa" and "Secret Records". In the seventh year of Wu Chiwu (24 years), Ge Xuan was honored as "Tai Chi Xianweng" by Taoist priests after asking jujube hill's "Ascension to Heaven" and passed down. In the first year of Yifeng, Tang Gaozong (676), the court named jujube hill "33 blessed places". Later, the emperors of the Tang, Five Dynasties and Song Dynasties changed it to subjective several times, and the total name was "Dashou Palace". Ge Xuan was named a real person who worshiped Britain, and was given the bronze seal of all gods in the early Yuan Dynasty. Jujube hill, Longhu Mountain and Maoshan in Fawei are holy places for Taoism. Zhangshu Ge jujube hill Scenic Area consists of Ge jujube hill, Yuhua Mountain, Zhaoming Mountain, Hu Meng Resort and other scenic spots. Fiona Fang is more than 200 miles long. It is famous for its beautiful mountains and rivers, beautiful temples, different historical sites, strange peaks and rocks and legendary gods.