At present, which provinces in China people burn kang.

Upstairs a lot of really can blindly say. Also the northeastern provinces burn kang passed to Shandong and Henan and other places. The vast majority of habits and diets in the northeast, in addition to individual native, are basically passed from Shandong. I don't know about other provinces, but there are kangs in the rural areas of Shandong's Jiaodong Peninsula, and some of the cities have them (they can't burn fires), and most of the rest of Shandong has them, but some don't, and the northeast has them, and a lot of the rural areas of Hebei and Tianjin have them, too. Also, does sleeping on a kang have anything to do with being poor? Bullshit, the top 100 counties in the northern region ranked the first few almost all in Yantai Weihai Qingdao and other county-level cities. In the South, except for the Yangtze River Delta and the Pearl River Delta, where is the economy comparable to here. Do not use the Yangtze River Delta on behalf of the entire South, and do not use the Northeast and other representatives of the North.