C1854 Nine Halls Eight Trigrams
chapter 1854. - Nine Halls Bagua Trigrams
"First Palace Kan (North), second Palace Kun (Southwest), third Palace Zhen (East), fourth Palace Xun (East), fifth Palace (East), sixth Palace Gan (Northwest), seventh Palace Dui (West), eight Palace Gen (Northeast), nine Palace Li (South)."
"This space uses the Nine Palace as the framework and position