CAJ | 학술논문

清华简《筮法》的问世，使我们在探索“卦气”思想来龙去脉的进程中又迈进了一步。首先，清华简《筮法·至》的“四正之卦见，乃至”及相关卦象，与卦气思想中“四正卦”之说相契合。其次，从挂劫数“五、九、四、八”及“太乙九宫占盘”来看，《筮法·得》所谓春夏秋冬“见八”、“见五”、“见九”、“见四”与《淮南子》等所记各月对应数字“八、七、五、九、六”，皆言“卦气”并用于占。再次，《筮法·卦位图、人身图》中“雷树收藏”对应“震劳兑罗”，与《易纬·稽览图》中《震》《离》《兑》《坎》表征“生长收藏”相类；《筮法·四季吉凶》中春夏秋冬四季交替按“八卦卦气图”顺时、逆时方向发生由吉（大吉、小吉）转凶（小凶、大凶）的变化过程，又与《春秋繁露》所载阴阳二气消长盈虚同途，再次证实简文中“卦气”思想的印记。清华简《筮法》多节内容，汉代皆有所承，且与今本《周易》“卦气说”存在诸多相融、相通之处，“卦气说”由来已久。
청화간《서법》적문세，사아문재탐색“괘기”사상래룡거맥적진정중우매진료일보。수선，청화간《서법·지》적“사정지괘견，내지”급상관괘상，여괘기사상중“사정괘”지설상계합。기차，종괘겁수“오、구、사、팔”급“태을구궁점반”래간，《서법·득》소위춘하추동“견팔”、“견오”、“견구”、“견사”여《회남자》등소기각월대응수자“팔、칠、오、구、륙”，개언“괘기”병용우점。재차，《서법·괘위도、인신도》중“뢰수수장”대응“진로태라”，여《역위·계람도》중《진》《리》《태》《감》표정“생장수장”상류；《서법·사계길흉》중춘하추동사계교체안“팔괘괘기도”순시、역시방향발생유길（대길、소길）전흉（소흉、대흉）적변화과정，우여《춘추번로》소재음양이기소장영허동도，재차증실간문중“괘기”사상적인기。청화간《서법》다절내용，한대개유소승，차여금본《주역》“괘기설”존재제다상융、상통지처，“괘기설”유래이구。
The appearance of Qinghua bamboo-slip Shi fa can enable us to further explore the origin and transmission of the gua-qi （equating seasonal points with the trigrams or hexagrams） theory. First, in the chapter of “Arrival” （zhi 至）, the saying that“when the four cardinal trigrams corresponding to the four due directions appear, the person will arrive” and related images of the trigrams are identical to the gua-qi theory concerning the four cardinal trigrams. Second, based on the numbers of five, nine, four, and eight stalks obtained in the milfoil stalk divination initiated by Zhu Xi 朱熹（1130-1200） and the “Divinatory Board of the Great One with Nine Palaces”（Taiyi j iugong zhanpan太乙九宫占盘）, the correspondence of the numbers of eight, five, nine, and four to the four seasons of spring, summer, autumn, and winter respectively men- tioned in the chapter of “Gain”（de 得） and the similar record in Huainan zi were talking about the gua-qi and were em- ployed in divination. Third, the association between the four cardinal trigrams with the cycle of plants＇ growth in a year men- tioned in the “Positions of the Trigrams” （guawei tu 卦位图） and “Figure of Human Body”（renshen tu 人身图） in Qinghua bamboo-slip Shi fa is similar to the related correspondence between the four cardinal trigrams and the four periods of plants＇ growth mentioned in the Yiwei 易纬（Apoerypha of the Changes） ; the shifts between fortune and misfortune with the shifts of the four seasons in accordance to the “Gua-qi Chart of the Eight Trigrams” （bagua guaqi tu 八卦卦气图） mentioned in thechapter of “Fortune or Misfortune of the Four Seasons” （siji ji.,riong四季吉凶] of the Shi fa were identical to the waxing and waning of yin and yang forces mentioned in the Chunqiu fanlu 春秋繁露（Outspreading of the Spring and Autumn An- nals）, which further shows the traces of the gua-qi theory in the Shi fa. Many contents of the Shi fa were inherited in the Han dynasty （206 BCE-220 CE） which were also compatible with the gua-qi theory conceived in the received version of the Zhou Changes, which demonstrates that the gua-qi theory had come into being very long before.