C293 The Swallow Cloud Mystic Armor Cavalry(1)

The borderlands stretching three hundred li were, in fact, not within the jurisdiction of the Great Tang. The demarcation of the border was marked by the Yanmen Pass, the foremost of the Nine Passes, which divided the Central Plains from the lands beyond.

For as long as anyone could remember, the regions beyond the border had been lawless zones.

Human presence was scarce here