在整理匠师们所传天父地母卦尺白寸白口诀的基础上,论文结合堪舆理论,互相比对考证,梳理了不同尺法口诀的来源,探讨了其八卦九星起例差异性的内在根由,校正了尺白、寸白口诀中存在的谬误。结论:天父地母卦尺白寸白口诀的来源有二,一由小游年之乾坤翻卦而来,二由飞宫卦之乾坤翻卦而来,这也是不同口诀中八卦飞星差异性的原因所在;来自小游年的尺白口诀中乾、坤本卦与其所纳之山起星不同,乾、坤本卦应起左辅,而乾所纳甲、坤所纳乙则应起右弼,但其他各卦与其所纳之山则起星相同;寸白口诀乃匠师故弄玄虚之词,其各卦起星与天父地母卦尺白口诀相同。 After compiling the craftsmen’s biography of the Heavenly Father and Mother-in-law, the white-in-law and the white-mouthed 诀, the thesis combined with the canonization theory, compared each other’s textual research, combed the sources of the different methods, and discussed the differences between the eight-star and nine-star cases. Intrinsic root causes corrected the flaws in the foot white and inch white mouth. Conclusion: There are two sources of Heavenly Father and Mother Mother’s feet in white-inch white-necked beaks. One is from the Xiaoyounian Heaven and Earth. The second is from the heaven and the earth. It is also the difference in the meteor flying stars in different mouths. The reasons for sexuality come from Xiaobaiyin’s “Zaibaikou”, “Zhongbaikou” and “Kunben” and “Yuanqi”, which is different from the one they received, and Gan and Kun should be from Zuofu, while Gansuojia and Kunshenna should be From the right to the other, each other is the same star as the one to which it belongs; the inch of white is the crafty master’s word, and each of the rising stars is the same as the heavenly Father and mother’s feet.