What is the Notes on Six Classics of Geography?

This is an ancient book about Feng Shui.

Ancient book title: Notes on Six Classics of Geography

Author: (Qing) Ye Tai

Date of publication: 26th year of Emperor Kangxi of Qing Dynasty (1687)

Ye Jiusheng, Xu Shanji, Shan Xu, and Zhao Jiufeng, the author of The Geography of the Son of Man [1], are all outstanding figures in ancient China. Their works are also called the landmark works in ancient Feng Shui classics.