A crisis over the issue of abdication emerged. Bowing to increasing pressure from the West and general civil discontent, Cixi did not forcibly remove the Guangxu Emperor from the throne, although she attempted to have Pujun, a boy of 14 who was from a close branch of the imperial family, installed as crown prince. The Guangxu era nominally continued until his death in 1908, but the emperor lost all respect, power, and privileges, including his freedom of movement. Most of his supporters, including his political mentor Kang Youwei, fled into exile, and the six prominent reformers including Tan Sitong and Kang's younger brother, were publicly beheaded. Kang continued to work for a constitutional monarchy while in exile, remaining loyal to the Guangxu Emperor and hoping eventually to restore him to power. His efforts would prove to be in vain.