穿璧纹或称“二龙穿璧”或称“十字穿璧”。在汉画像石墓中该类题材有着较多的反映。就其图案本身的发展来说也有一个由复杂到简化的过程。构图的演进十分清析:从龙形发展到十字,从玉璧发展到圆环。由主体纹饰以繁复的画面绘刻在椁板上,到作为辅助纹饰以写意图案移刻到椁室足档上。其画面愈近东汉后期愈加简约。连 Wearing the pattern or called “Erlong wearing Bi ” or “Cross wearing Bi ”. There are more kinds of themes in the Han tombs. There is also a complex to simplified process for the development of the pattern itself. The composition of the evolution is very clear: the development from the dragon to the cross, from the development of jade Bi ring. From the main ornamentation to the complex picture painted carved in the board, to the secondary decoration decorated with freehand pattern engraved into the room foot file. The picture is more and more simple in the late Eastern Han Dynasty. even