The Eighteen Cities of the Eastern Desolate, arranged in an arc, stand in opposition to the Demon Beast Forest from afar.
It is because of the need to resist the Beast Tide that comes every few years.
Of course, it is not a simple arc.
Instead, it is a series of overlapping layers.
Each six cities form one layer.
In the front, six cities; in the middle, six cities; and in the back, six cities.
All are lined up in an arc.
Every six cities form what is equivalent to a defensive line.
Three defensive lines have, for countless years, never been breached, nor can they afford to be.
Because, behind the three defensive lines, lies the wealthy expanse of numerous cities in Qianle City.
Once breached, within Northern Mountain County, demon beasts would run rampant, and countless lives would be devastated.
Xiao Yi had previously been in the outskirts of the middle six cities, so he was unaware of the major incident that had occurred.