Lùjiāng

Lujiang belongs to the Nu River valley in western Yunnan, near the historical Yongchang region. A warm valley environment lies between higher mountain country, allowing crops and resources that differ from those of the surrounding uplands. Cultivation and local exchange supported communities connected by river crossings and paths along steep slopes. Routes toward Myanmar and the interior of Yunnan gave the valley importance within a much wider frontier economy.

The Lujiang crossing linked Yongchang with routes across the Gaoligong Mountains toward Tengchong and Burma. A gazetteer account records that people once crossed in hollowed wooden boats; during the Ming Jiajing reign an official supplied a larger ferry and built shelters on both banks. The crossing illustrates the importance of river transport in this mountainous frontier.