What is the name of Hedong wall in Ningxia?

Hedong wall in Ningxia is the seat of Lingzhou in ancient times and Lingwu later. It has always been a strategic location for the Central Plains dynasty to station in the northwest border. For the need of military defense, the rulers of Qin, Han, Sui and Ming dynasties all built the Great Wall in Lingzhou, and stationed troops to guard and immigrate here.

The Great Wall of Lingwu is the best preserved and most magnificent in Ming Dynasty. It rises from the bank of the Yellow River in the west, just like a dragon, drinking the water of the Yellow River, crossing the sand sea, crossing the hilly grassland and extending eastward on the vast Ordos platform.

The Ming Great Wall in Lingwu passes through He Lin Town and ningdong town in Ningxia Hui Autonomous Region from west to east, and Majiatan Town enters Yanchi County. Historically, it has always been called "Hedong Wall", also known as "Dongdabian" or "Hengcheng Dabian".