focus on the 3x3 "Nine Palaces" grid. Every chart includes four critical layers:
Qi Men requires real-time charts. A PDF from 2010 might use outdated solar time calculations. Use the PDF to learn theory , but cross-check charts with modern apps like "Qi Men Plus" or "Feng Shui Compass."
Qi Men Dun Jia is an ancient Chinese metaphysical system used for strategy and divination, with study materials, including works by Joey Yap, available on document-sharing platforms. These resources often cover the system's core components: the Eight Deities, Nine Stars, and Eight Doors used for analyzing, among other things, the best time and direction for actions. You can explore related study materials on Goodreads www.goodreads.com/series/list/584579.Joey_Yap.html. Qi Men Dun Jia: 540 Yin Structure - Joey Yap - Google Books
