Introduction to the Nanjing Negotiation Historical Materials Exhibition Hall of the Kuomintang and the Communist Party: The Nanjing Negotiation Historical Materials Exhibition Hall of the Kuomintang and the Communist Party is located on the west side of Meiyuan Xincun Street, covering an area of ​​2,200 square meters and a display area of ​​1,000 square meters. The overall layout is a courtyard.