Raid on Cikou Church
Western missionaries were not always welcome in Yunnan. And when in 1867 they opened a mission in the upper Mekong valley, on the gates of Tibet, they incurred the wrath of Tibet's rulers.
The temple in Mangdao 芒岛, built in 1899, is one of few surviving examples of Dai Buddhist temples having survived the Cultural Revolution by being converted into grain storage.
Yunnan was not always China: indeed not so long ago large parts of Yunnan were only nominally part of the empire. To make Yunnan, outside the main Han cities, a Chinese province required significant effort. Here Giersch's study on Yunnan's hinterland makes an interesting if academic read.
A number of Chinese historic texts covering life and politics in Yunnan have survived over the centuries. I have translated a few of them.