Chángtīng
Chángtīng centers on Tīngzhōu, the town that serves as the seat of Chángtīng County in Lóngyán. Its old name reaches back to the much larger Tīngzhōu prefecture, which administered the whole of Lóngyán as well as Nínghuà and Qīngliú counties in what is at that time Sānmíng. A town retaining the title of a former prefectural capital could draw merchants, officials and rural families from far beyond its own streets. This administrative inheritance gave Chángtīng a regional identity that outlasted the imperial district itself.
The surrounding terrain is hilly and heavily wooded, suited to a network of valleys rather than a single broad plain. Roads connected the county seat to settlements in neighboring basins, while forest products supplied local exchange. Beeswax, one of the area’s recognized products, fits this upland economy: it could be gathered and traded without relying on extensive open farmland. Such goods moved through Tīngzhōu alongside food and everyday manufactures, tying mountain communities to the town’s markets.
Religious and later political history also met in Tīngzhōu. The town contains a modest Roman Catholic cathedral built by Bishop Johann Lesinski, and the Holy See continued to treat the territory of the old Tīngzhōu prefecture as a diocese under the archbishopric of Fúzhōu. Chángtīng therefore held significance as both a former regional capital and a place where routes, religious institutions and political decisions converged.