生肖说的发生同十二这个神秘数字有不解之缘。十二生肖应首先溯源于十二地支。我国先民通过“观物取豪”来创制人卦的方式，对于理解十平和十二支的由来很有帮助。十二支可看作是“仰视天象”或“远取诸天”的产物，十干则可理解为“近取诸身”的产物。十干作为一种十进制的计? Lunar New Year said the occurrence of the mysterious figure with twelve have a bond. Zodiac should first be traced back to twelve branches. The ways in which our ancestors created the hexagrams through “taking pride of things and taking pride in them” are very helpful for understanding the origin of the ten levels and the twelve branches. Twelve can be seen as the product of “looking up at the sky” or “getting the heavens and the heavens.” Ten dry as a decimal meter?