Jiutian Xuannv ruler method Category: Kanyu Summary: Similar to Luban ruler. The length of the Xuannv ruler is different from that of the Luban ruler, and each inch has its own name, but its function is the same as that of the Luban ruler. This ruler method ensures that the number of doors and windows is always nine, with nine inches equaling one foot and nine feet equaling one foot. There are four ruler methods: Luban, Zifang, Quchi, and Xuannv, with Luban ruler being the most popular. Edit Summary Table of Contents [Hide] 1 Explanation 2 Jiu Kong Jiutian Xuannv Ruler Method - Explanation Jiutian Xuannv: The name of a deity in Taoism. The original meaning of "Xuan" is the color of the sky. Legend has it that the Nine Heavens Xuannv is an ancient Chinese god, a goddess of military affairs in ancient times, a teacher of the art of war, a rescuer of heroes in crisis, and a guide to the future of heroes. This refers to a kind of ruler, namely the Nine Heavens Xuannv Ruler. Xuannv ruler: similar to Luban ruler. The length of the Xuannv ruler is different from that of the Luban ruler, and each inch has its own name, but its function is the same as that of the Luban ruler. This ruler method ensures that the number of doors and windows is always nine, with nine inches equaling one foot and nine feet equaling one foot. There are four ruler methods: Luban ruler, Zifang ruler, Qu ruler and Xuannv ruler, with Luban ruler being the most popular. According to the method of installing the door with the Xuannv ruler, use the Xuannv ruler to measure and calculate. Each foot is only nine inches, but it is divided into good and bad for the number of rooms. The number of rooms is good and bad. For example, one room is bad, two rooms are free, three rooms are good, and four rooms are good. Unfavorable, five rooms are auspicious, six rooms are unlucky, seven rooms are auspicious, eight rooms are unlucky, and nine rooms are auspicious. Jiutian Xuannv Ruler Method - Jiukong Regarding Jiukong, "Xie Ji Office Fang Shu" records: the first month is on the Chen day, the second month is on the Chou day, the third month is on the Xu day, the fourth month is on the Wei day, and the fifth month is on the Chen day. What goes around comes around. "Xiang Jitong Shu" records: the first month is on Chen day, the second month is on Chou day, the third month is on Xu day, the fourth month is on Wei day, the fifth month is on Mao day, the sixth month is on Zi day, the seventh month is on You day, and the eighth month is on You day. It is on the noon day, September is on the Yin day, October is on the Hai day, November is on the Shen day, and December is on the Si day. There are differences between the two starting in May. Looking into its rationale, what is contained in the "Associated Discipline Office's Book" seems to be more reasonable. Death Qi: The first month starts at noon, the second month falls on the Wei day, the third month falls on the Shen day, the fourth month falls on the You day, the fifth month falls on the Xu day, the sixth month falls on the Hai day, the seventh month falls on the Zi day, the eighth month falls on the Chou day, and the ninth day The month is on the Yin day, October is on the Mao day, November is on the Chen day, and December is on the Si day. Moon Break: The pattern of monthly order hedging. The first month is on Shen day, the second month is on You day, the third month is on Xu day, the fourth month is on Hai day, the fifth month is on Zi day, the sixth month is on Chou day, and the seventh month is on Yin day.