Introduction to Jungfrau: The highest peak, Jungfrau, is 720.8 meters above sea level. It has always been known as the "No. 1 Immortal Peak" in the south of the Yangtze River. It is said that Xuanyuan Huangdi's girl Yuan Xiu practiced here and ascended to heaven. In the past dynasties, many celebrities from Confucianism, Taoism and Buddhism lived together on the Immortal Peak, forming a hut to practice Buddhism, which can be called a wonder of Chinese culture.