Plaque-shaped ornaments, abstractly defined as three vertically linked perforated disks, exhibit a predominantly flat design. The jade is primarily yellow, with portions having transformed into scarlet and black. All edges are softly contoured, with the modeling being subtle and the surfaces highly polished. The disks themselves are slightly rounded, with gently curving outer and inner edges. The closest known parallels to these ornaments were discovered in Tomb No. 1 at Site No. 16 in Niuheliang. Notably, three linked disks are significantly rarer than their two-disk counterparts.
