What is the most important feature of the traditional houses in Pingyao Old Town?

The most important feature of the traditional houses under the high walls of deep alleys lies in the organic combination of brick-arched kiln caves and wooden tiled houses. Relying on the development of the traditional houses as inns, they allow people to get away from the hustle and bustle of the city, learn about the former affluence of the masters of the mansions in the kilns that are warm in the winter and cool in the summer, savor the charm of the style of the mansion architecture, and feel the long and profound cultural heritage of the ancient city in the midst of the relaxing fun of life.