the official court : front
the residential court: rear
Gate of Heavenly Purity
Quter Court
Hall of Supreme Harmony
Hall of Middle Harmony
Hall of Preserving Harmony
Inner Court
文化之旅：中国
the official court : front
the residential court: rear
Gate of Heavenly Purity
Quter Court
Hall of Supreme Harmony
Hall of Middle Harmony
Hall of Preserving Harmony
Inner Court
