Introduction to the Department of History and Culture: The Department of History and Culture introduces in detail the four plans and historical evolution of Chongqing in different periods. Here you can not only see the "Comprehensive Geographic Map of Zengguang Chongqing" drawn by Liu Ziru in the late Qing Dynasty and aerial photos of Chongqing's urban areas in various periods, but also view the facade models of the ancient town of Ciqikou, Huguang Guild Hall, and Hongyan Village, and enjoy the top ten The unique charm of a historical and cultural town.