7 works on record
Palaces of the Forbidden City
Gong dian jian zhu
Gu gong jian zhu tu dian
Zhongguo gong dian jian zhu lun wen ji
2002
Zhongguo Zi jin cheng xue hui lun wen ji
Zi jin cheng gong dian
紫禁城宮殿
