我国乃至美洲的很多地方屡屡出现八角星形神秘图，含山玉版、大汶口陶尊、双猪玉龙等上就有这种图纹。
In many areas of our country , mysterious picture writings of octagon appeared printed block of Hanshan Yu and Da Wenkou pottery also have the same picture writings .
陶猪