Pingyao ancient city fortification and defence. Well, those times were not very calm and peaceful, but Pingyao and its inhabitants were very rich. The strong and well developed defence system was necessary. Now we can observe some part and some artifacts like gunnery, double wall corridor with iron gate and cage. Inner space separating two gates are particularly interesting. The introduction and description are provided on the spot. Pingyao ancient City is very unusual and interesting place. #culturalattractions#museumquest#historicculture