The cave is about 60 meters long, with a bow-shaped entrance. When the tide is high or low, the height of the cave is about 2.5 to 4 meters. When the tide is low, you can take a small boat or speedboat to enter the interior, just like entering a city wall, immersive, and a sense of isolation. After entering, you will suddenly feel enlightened. There is a different world inside the cave. You can see groups of monkeys on the circular rock wall, which feels like an adventure.