Xiang and Yang Zhai were updated to build the north and south earlier, ok?

Xiang and Yangzhai updated the North-South number early. According to the relevant information, it is best to have the new back of Angeng Xi, which is located in the Yang Zhai stove in Dingshan and Woods, from south to north, so that solar energy can be effectively used to keep the room warm, and at the same time, the indoor humidity can be reduced, thus achieving the purpose of energy saving.