China and Britan By Haylie R. Period: 1839 to 1842 Empress Dowager Ci Xi fight against Britan 1842 Signed treaty of Nanjing Period: 1850 to 1864 The Taiping Rebelion Period: 1861 to 1908 Empress Dowager Ci Xi ruled 1900 Boxer throw out the foreigners 1911 Revolution of 1911