Dushi Fangyu Jiyao (simplified Chinese: 读史方舆纪要; traditional Chinese: 讀史方輿紀要; lit. 'Essence of Historical Geography or Essentials of Geography for Reading History') is an important Chinese book written by Qing dynasty geographer Gu Zuyu (1631–1692 or 1624–1680), between 1630 and 1660.[1]
The book covers aspects of natural, historical, and administrative geography, focusing especially on topography as it affects military strategy.[1] It is notable for listing the names of 30,000 places.[2]