Ning'an (宁安) is a region referenced in Tai Sui by Priest. It was a region in Southern Wan that neighbored the capital city of Jinping.1
Ning'an was a neighbor of Jinping, the capital of Great Wan.1 This means it was likely located near the middle of the country.2
Ning'an was partly a region of country villages.1, 3.
When it was founding standing upright at the mouth of an alley in Jinping, the corpse of Wang Baochang sang the Ning'an Soul Calling Melody before collapsing.1
In the countryside, Ning'an people commonly sang the Soul Calling Melody during funerals.1
In order of appearance. * indicates a chapter in which Ning'an is discussed but does not appear physically.