The Yunxiao Continent is divided into the Inner Land and the Outer Land, separated by the Ruoshui River.
The Outer Land is divided into four main directions: the Northern, Southern, Western, and Eastern Outer Lands.
The Northern Ridge region is simply an area in the northern part of the Southern Outer Land that borders the Ruoshui River. Flanking the Northern Ridge on either side are two other regions that also belong to the Southern Outer Land and border the Ruoshui River.
Chapter 1091