Nanjing Mingcheng Wall includes the palace, imperial city, beijing city and the four-fold city wall of the beijing master Yingtianfu in the Ming Dynasty. Today, it refers to the well-preserved capital city wall. It is the longest, largest and best preserved ancient city in the world. The key is that this area is a scenic spot and you can stroll around.
More
Nanjing Mingcheng Wall includes the palace, imperial city, beijing city and the four-fold city wall of the beijing master Yingtianfu in the Ming Dynasty. Today, it refers to the well-preserved capital city wall. It is the longest, largest and best preserved ancient city in the world. The key is that this area is a scenic spot and you can stroll around.