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.
Fei is the father of modern sociology in China: western-trained, he came to Yunnan at the end of the 1930s when China's eastern universities relocated west. In "Earthbound China" he applied modern empirical techniques that he had pioneered around Shanghai to the Chinese hinterland. The economical development, and subsequent societal changes, of three un-named, but typical villages in Yunnan is analyzed in great detail in this fascinating study.
A number of Chinese historic texts covering life and politics in Yunnan have survived over the centuries. I have translated a few of them.