The very finely carved jade bi disc made from celadon and russet jade, finely adorned and carved in low relief with a dense pattern of raised bumps neatly arranged in a grid pattern between an inner and outer border, the stone finely polished and semi-translucent with areas of russet markings towards the outher edge, mounted on a finely carved wood stand in the form of stylised leaf-scrolls (Quantity:2)Dimensions: 28cm highProvenance:Private collection, UK 來源：英國私人收藏