本器和田青玉雕琢, 形制為三層玉璧, 外層及內層飾穀紋, 中間層鏤刻三龍, 三龍表示天地人三才, 《易經·說卦》：「是以立天之道，曰陰與陽；立地之道，曰柔與剛；立人之道，曰仁與義. 」 外層及最內層飾穀紋, 表示龍行施雨後, 大地五穀豐收, 民生富庶. 本器差異風化, 擴散暈沁色, 石灰沁等古玉跡象明顯, 到代證據明顯. 綜合而言, 本器雕工精美, 藝術及文化元素內涵兼備, 堪稱漢代鏤空玉器精品, 值得收藏.
This bi is carved from Hetian green-tone jade, in the shape of a three-layer jade bi, the outer and inner layers are decorated with grain patterns, and the middle layer is engraved with three dragons. It is called yin and yang; the way of establishing the earth is called softness and rigidity; the way of establishing people is called benevolence and righteousness. The outer layer and the innermost layer are decorated with grain patterns, indicating that after the dragon travels and rains, the earth will be harvested and the people’s livelihood will be prosperous. There are obvious signs of ancient jade, such as diffused markings, differential weathering, etc. In general, this bi is exquisitely carved and has both artistic and cultural elements. It can be called a high-quality openwork jade bi in the Han Dynasty and is worthy of collection.