A corner of the Datong Ancient City Wall.

Datong, a city with a long history and rich culture, is like a colorful painting in the embrace of late autumn, exuding a unique charm. The towering ancient city wall is the most vivid part of this painting, witnessing the vicissitudes of time and telling ancient stories. "When the autumn wind rises, the white clouds fly, the grass and trees turn yellow, and the geese return to the south." When the first autumn breeze quietly blows over the ancient city of Datong, the leaves gradually turn golden and fiery red, as if nature, the magical painter, is carefully depicting the beauty of this season with a brush. At this time, the ancient city wall, under the autumn sun, looks more solemn and solemn. The ancient bricks and stones, after years of tempering, are still solid and tall, as if telling the world about the past glory and honor.