regularly add fire to several large kangs in their house to keep them warm. It saved them from feeling too cold when they went to bed.Although it only takes a single piece of firewood each time, over...am's question, our siblings' home is in Aokizaki Town, Yongze County, on the west side of Xindu. Our family name is Gong, I am called Gong Yunshi, and my younger brother is called Gong Yu" 。My grandfa...