Yunxiu Building restored and displayed the conference room, guard room, reception room, Chiang Kai-shek's office, bedroom and lounge. Through a large number of physical objects and historical materials, it shows the history of unity and cooperation between the two parties and * * * in China during the eight-year Anti-Japanese War. Jiang Kui's former residence was built in the 1920s. It was originally the villa of Jiang Kui, commander of the air force during the Liu Xiang period, and later the residence of Zhou Zhirou, commander of the air force of the National Government. The building combines the modern architectural styles of the East and the West, and adopts a unique frame form of combining earth walls with wooden beams. It is a site-like cultural relic integrating Chongqing's local architecture and historical and humanistic values. There are two stone carvings inscribed by Zhao Xi, a great calligrapher in modern times, Mrs. Chen Mujiang's Walking Monument and Zhao Xixi's Seven-character Poem Stone Carving, which are national second-and third-class cultural relics.