Introduction to the Reunion Building and the Ancient City Wall: The ancient city of Huining was built in the Jiajing period of the Ming Dynasty and has a history of more than 400 years. The city has four gates, "Dongsheng Gate" in the east and "Xilü Gate" in the west , with "Tongning Gate" in the south and "Jingjing Gate" in the north. The city is shaped like a phoenix spreading its wings, so it is called "Phoenix City".
In the early morning of October 8, 1936, the three main forces of the Chinese Workers' and Peasants' Red Army's First, Second, and Fourth Front Army successfully joined forces here, marking the successful end of the Red Army's 25,000-mile Long March. At that time, the central leadership once stood on the Xijin Gate Tower After a meeting, the Xijin Building was rebuilt into the Red Army's "Reunion Building" in 1958.