Red Flag Manjuan Introduction: The Hongqi Manjuan exhibition hall is located on the west side of the second floor of the museum, with an exhibition area of ​​2200-2600 square meters. It mainly displays precious revolutionary and historical cultural relics left by revolutionary predecessors in Ningxia. It introduces the revolutionary history of Ningxia in detail from the early revolutionary activities of Ningxia, the Long March of the Red Army, the Western Expedition, the War of Resistance Against Japan, the War of Liberation, and the War to Resist U.S. Aggression and Aid Korea. It is a base for educating patriotism and revolutionary traditions.