Sandeshan put into the hall, known as Japan's most dangerous national treasure, the whole temple is located in a 520-meter-high cliff cave, its construction method is still a mystery. The 1300-year-old temple, who built it, how to build it, is unknown. Legend has it that in ancient times, a practitioner scattered three lotus petals, hoping to fall to the place with Buddha, and one of them fell on Sande Mountain. A monk with high magic power put the temple between the cliffs and so called the temple. To go to the mountain where the hall is located, registration must be made, because the next journey is not sightseeing but "practice". Only go up the mountain at the specified time, and for safety reasons, one person is prohibited from going up the mountain. In the registry office, in addition to providing various mountain climbing utensils, reminding all practitioners to pay attention to safety, there is also a "six clean" prompt. The people entering the mountain are clasping and worshiping, six clean, and the party is practicing. We, did not really climb the mountain, but we were fortunate to meet the abbot of the Sanfo Temple. In front of the temple, turn 108 Buddha beads, beads fall, may the troubles of three lives fade.