With a seat height of 20cm, the top of this mountain is majestic and majestic. There is a cave below, and the ripples are more than wave. It has the four wonderful characteristics of wrinkle, thinness, transparency and perforation. It hides the clouds and absorbs the water. This stone is placed in the case table, it is a spiritual object for self-cultivation and self-cultivation, which is of great ornamental and collection value.