In the seventh year of Tang Tianbao (748), Jian Zhen, a monk in the Tang Dynasty, led Rong Rui and Pu Zhao, who were studying in Japan, and their disciples Xiang Yan and Stowe to cross the sea to Japan for the fifth time, and drifted ashore in a typhoon to repair Dayun Temple.
On the right side of the stone house, the wonders of the seamount, the word "Xianti" is engraved, each with a diameter of 165cm, written by Mao Kui. There are also stone carvings on the nearby stone walls, such as large and small cave poems, Wang Qian's rhyme poems and inscriptions. Legend 1247 When the county magistrate Mao Kui was developing the seamount wonders, in the evening, he saw an old man with gray hair and beard coming from the huge stone of seamount wonders on the golden ladder. Mao Kui was surprised and rushed forward to salute the old man, but the old man disappeared instantly. Everyone talked about it and thought it was a fairy. The next day, Mao Kui led his men to build a stone ladder in the place where the old man walked, named the fairy ladder. The word immortal body was written by Mao Kui. 1990, cave, seamount wonder, fairy staircase and Zhou Shi cliff stone carving were listed as one of the cultural relics protection units in Sanya 19.
Not far from the wonders of the seamount, a boulder was split in half, which is the test sword peak. As the name implies, it is said that Ma Yuan, the general of Fu Bo in the Han Dynasty, was ordered to put down the rebellion here in 17 (AD 42) and needed a sword. A famous local blacksmith made an Excalibur for him, and he used it to split the boulder in half, so this stone was named Shijianfeng. Ma Yuan is an outstanding strategist in history. He is loyal, clever and brave. He contributed to pacifying the rebellion in the south and maintaining the unification of the Han Dynasty. He was appointed General Fu Bo by the court.