Ye Jiusheng's "Shot Shot, Auxiliary Star Water Method and Song Reading": "The method of urging officials is based on public biography, and the net yin and yang are divided."
The theory of the division of yin and yang attributes of Twenty-four Mountains depends on the position of Luoshu and congenital divination. The title of Taiyi Biography, Biography of Ji Zhen Shi Shen Shu, said: "Luo Shu takes 1379 as the yang and 2468 as the yin, which is consistent with congenital divination, and heaven and earth are positioned, and fire and water are not in harmony with yang numbers. Therefore, the twelve mountains belong to Yang, and it is the same to say that the thunderstorm is the same. It is said that the innate divination matched with Luo Shu is pure yang, the one with yin is pure yin, and its branches are matched with divination, while those who are pure yin and pure yang rather than yin and yang want them not to mix, so the statement of distinguishing qi is based on this. "
In Interpretation of Compasses, Wang Daoheng in Qing Dynasty said: "Seven layers of Yin and Yang dragons come from innate gossip's armor to match", and expounded the application law: "Yin and Yang have been divided, taken from nature to judge dragons. Whenever Yin dragons are transformed, Yin dragons stand in the direction of Yin, collecting Yin water for good luck, miscellaneous Yang for evil, and Yang dragons are transformed from Yang to Yang. Remind me at the same time: "Lai Gongyun; You can't talk about it one by one. As long as it looks beautiful, it is also rich to take its dragon town. "