After coming to the throne, the Guangxu Emperor became more reform-minded. After a humiliating defeat in the First Sino-Japanese War of 1894, during which the Chinese Beiyang Fleet was virtually destroyed by the Imperial Japanese Navy, the Qing government faced unprecedented challenges internally and abroad, with its very existence at stake. Under the influence of reformist-officials Kang Youwei and Liang Qichao, the Guangxu Emperor believed that by learning from constitutional monarchies such as Japan and Germany, China would become politically and economically powerful. In June 1898, the Guangxu Emperor launched the Hundred Days' Reform aimed at sweeping political, legal and social changes and issued edicts for China's modernization.