Introduction to Xiaodongtian: means the blessed place where gods live. The cave is horn-shaped and 28 meters deep. There are huge rocks like hills on the cave, which is located at the foot of Aoshan Mountain and on the shore of Whale Sea. There is a chair-shaped "diaoyutai" near the sea, which is said to be the spiritual seat where the immortal fished "Liu Ao". There are inscriptions on the boulders such as "Xiaodongtian" and "Diaotai".