Yunnan

For the game of Go Chinese: weiqi 围棋, the best Chinese stones are Yúnzǐ 云子, Yunnan stones. They are quite different from Japanese stones, and much cheaper. The flower and bird market in Kunming is a good place to pick up a set, and it is possible to visit the factory near Kunming. See the Yunzi article (http://senseis.xmp.net/?Yunzi) on the go players' wiki, Sensei's Library.

Puer tea

Puer tea 普洱茶 is a local favorite of Yunnan.