In this book, Nurhachi proclaimed himself emperor until Xuan Tong in the third year of the Qing Dynasty. Some biographies also involve zhang xun restoration after the Revolution of 1911, Puyi leaving Tianjin after leaving the palace, and Wang Guowei committing suicide by investing in Kunming Lake in Beijing. Most of the contents of this book are based on History of Qing Dynasty, Xuan Tong and Ji Zheng, Qing Hui Dian, Biography of National History and some archival materials. Editors have collected these historical materials and made a preliminary arrangement, so that readers can get more detailed and systematic materials about history of qing dynasty. Moreover, some local chronicles and biographies in the late Qing Dynasty are not based on common historical materials, but on other books. Therefore, this book still has its reference value.