Zhang bi's introduction

It is located in Zhangbi Village, Longfeng Town, Jiexiu City, Shanxi Province. Zhangbi Village, also known as "Zhangbi Castle", is located in a steep section of the southeast of Jiexiu Basin, with an altitude of 1,4 meters and Ruta of 1,3 meters, with an area of about 12, square meters. The castle makes full use of the geographical advantages of retreating by the mountain, being difficult to attack and easy to defend. It has built an ancient tunnel with a length of 3, meters and three layers of attack and defense, and built a base on the ground to build a city to shelter soldiers. Zhangbi Castle is a rare pocket town in the world, with an area of only .12 square kilometers, but it has a complete urban form and a good military defense function. It integrates ancient castle tunnels, palaces and temples, military religion and folk history. Besides, there are small bell and drum towers, smooth traffic networks, numerous religious sites, etc. Zhangbi Castle is famous at home and abroad for its "strange ancient temples and strange secret passages". In 25, it was selected as the "Beautiful Town of China" by CCTV.