Dragon Palace Introduction: From the Moon Palace to the Dragon Palace, there is a smooth corridor with the ground covered with clouds. It is called "Wolong Dam". There are two dragons lying on the dam. If you continue to move forward, there is "Wolong Dam". "Manger", "Huanglong Beach", the Immortal's "Alchemy Well", "Immortal Bed", "Immortal Pillow", "Immortal Lamp", "Immortal Shoes", there is a small hole in the corner of the inner wall, less than 1 meter high and about 1 meter deep. 1.7 meters tall, it is the narrowest place in the entire cave as tourists crawl through it. It is called the "Wind Cave" because of the cool breeze.