Figures of the Article

• "Huang" characters in oracle bone script
• 35 pieces of jade ornament cardboard model samples
• Cardboard model sample 2, a dragon-shaped jade ornament (a) and the actual photo of the jade ornament in Jin Xiang Yu Ying (b)
• Cardboard model sample 4, a dragon-shaped jade ornament (a) and the actual photo of the jade ornament in Jin Xiang Yu Ying (b)
• Cardboard model sample 13, two-dragon jade ornament (a) and the actual photo of the jade ornament in Jin Xiang Yu Ying (b)
• Cardboard model sample 5, a jade ornament with double-headed dragon and valley pattern
• The valley pattern double-headed dragon-shaped jade ornament in Jin Xiang Yu Ying
• Cardboard model sample 6, a dragon-shaped jade ornament(a) and the actual photo of the jade ornament in Jin Xiang Yu Ying (b)
• Other holes in the cardboard model sample 2 (green dots: the original holes; red dots: the new holes for test)
• Other holes in the cardboard model sample 6 (green dots: the original holes; red dots: the new holes for test)
• Suspension schematic diagram: (a, b) extension line at any suspension point; (c) Perpendicular line over the center of gravity and perpendicular to the horizontal direction of the jade body)