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Literally translated, "Qi Men" means "Strange Gates" (the eight directional gates), and "Dun Jia" means "Hiding the Warrior" (referring to the Central Earth Stem, Wu Ji). Historically, generals like Zhang Liang and Zhuge Liang used QMDJ to win battles by hiding their essence and striking at the perfect astrological moment. Qi Men Dun Jia.pdf
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