Qi in feng shui is the invisible flow the Zangshu describes as scattering in wind and stopping at water. It covers sheng qi, si qi, cang feng, and de shui.
Fu Yin, Fan Yin, He Shi, Lian Zhu San Ban Gua and Qi Xing Da Jie: how each forms on the Xuan Kong Flying Star chart and why it is auspicious or inauspicious.
Si Mountain sits in the Xun trigram, belongs to Fire, and spans 112.5 to 127.5 degrees. See how it guides house orientation and five-element interactions.
Solar terms set Yang Dun or Yin Dun, and the fu tou day sets the yuan. This guide covers ju numbers, super spirit and qi continuation, Zhi Fu and Zhi Shi.
Shan Ze Sun, hexagram 41 of the I Ching, holds that what is below decreases so what is above gains. Its Judgment, Image and six line texts are covered here.
Mao Mountain in the 24 mountain system sits due East with the Wood element. Its meaning when sitting or facing depends on how it combines with other factors.
The Yi Mountain in the 24-mountain system: its position, Wood element, stems and branches, Na Jia trigram link, and how to read it for homes or burials.
Tam Thức covers Thái Ất, Lục Nhâm and Kỳ Môn. This piece traces how it reached Vietnam and asks what is history and what is legend around Nguyễn Bỉnh Khiêm.
The Wu (Ngọ) direction in feng shui sits due south, spans 172.5 to 187.5 degrees and belongs to the Fire element, symbolizing brightness, fame and wisdom.
Hexagram 28 Da Quo in the I Ching: its structure, meaning, and guidance for handling extraordinary pressure when a heavy burden overwhelms a weak foundation.