Introduction to the History Hall: The History Hall introduces the development history of Changyu for more than half a century before the founding of New China in the form of pictures and objects. The founding and growth of Changyu has been cared for and supported by political figures and celebrities such as Empress Dowager Cixi, Emperor Guangxu, Li Hongzhang, Wang Wenshao, Weng Tonghe, Sun Yat-sen, Yuan Shikai, Li Yuanhong, Kang Youwei, Zhang Xueliang, etc.