Introduction to Yaoquan Temple: It is the largest temple in Jeju and the largest temple in Asia. It is called Yaoquan Temple because of its sacred water that can cure all kinds of diseases. It is a temple built using early Korean Buddhist architectural methods. It is 30 meters high and has a total area of ​​3,305 square meters. It houses the 2,652-square-meter Daguangming Hall and the 3-story Yao Palace; there is also a cave Buddhist hall, a three-star Pavilion tower.