What are the key texts in Chinese geographical thought?

The foundational texts include the Shan Hai Jing (Classic of Mountains and Seas), Yu Gong (Tribute of Yu), Qi Min Yao Shu (Essential Techniques for the Welfare of the People), and the Kaogong Ji (Record of Trades). These works cover mytho-geography, regional division, agricultural systems, and urban planning principles respectively.

How did Pei Xiu advance Chinese cartography?

Pei Xiu (224–271 CE) formalized the 'Six Principles of Cartography,' introducing a rectangular grid system with graduated scale, directional alignment, and elevation depiction—centuries before similar developments in Europe. His methods enabled proportional, accurate mapping of the empire.

Why is Chinese geographical thought relevant for UPSC/UGC NET exams?

It provides a non-Eurocentric perspective on core geographical concepts (region, scale, human-environment interaction), enriches essay and answer writing with comparative examples, and demonstrates the interdisciplinary synthesis that modern geography values. The tradition's gazetteers (fangzhi) are also a major historical GIS data source.