Introduction to the open-air hot spring area: The hot spring water in the Blue Moon Bay open-air hot spring area originates from a depth of 600 meters underground. It is rich in metasilicic acid, copper, strontium, selenium and other minerals that are beneficial to human health. It is good for rheumatism, arthritis, nerves, etc. It has special curative effects on various diseases such as sexual bone pain, digestive system diseases, and skin diseases. There are 36 hot spring pools of various types such as flower pools, wine pools, palm pools, and massage pools. There are also facilities such as surfing, rafting, slate back ironing, and spa beds. Everything is available.