The Hundred Days' Reform, a planned movement to reform social, political, and educational institutions in China, is started by the Guangxu Emperor, but is suspended by Empress Dowager Cixi after 104 days. (The failed reform led to the abolition of the Imperial examination in 1905.)

The Hundred Days' Reform or Wuxu Reform was a short-lived national, cultural, political and educational reform movement in the Qing Empire, from June 11 to September 21, 1898. It sought to modernize China's institutions during a time of increasing foreign intervention in China following the country's defeat in the First Sino-Japanese War (1894–1895). Although brief, the movement introduced new political concepts of nationhood and sovereignty, inspiring many of the subsequent "New Policies" reforms launched after 1901.