The most typical representative of the ancient town is the archway group of the ancient town of the ancient town of the village on the east road of the village of the town of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county of the county All archways are made of stone materials, which have the same work as ancient Chinese scorpions, but there is no nails, all thanks to the clever combination of stones, although the time span is hundreds of years, but still standing, reflecting the intelligence of the Chinese nation