Xu Caihou
On 19 September 2004, after the 4th Plenary Session of the 16th Central Committee, Jiang relinquished his post as chairman of the party's Central Military Commission, his last post in the party. Six months later in March 2005, Jiang resigned his last significant post, chairman of the Central Military Commission of the state. This followed weeks of speculation that forces inside the party were pressing Jiang to step aside. Jiang's term was supposed to have lasted until 2007. Hu also succeeded Jiang as the CMC chairman, but, in an apparent political defeat for Jiang, General Xu Caihou, and not Zeng Qinghong was appointed to succeed Hu as vice chairman, as was initially speculated. This power transition formally marked the end of Jiang's era in China, which roughly lasted from 1989 to 2004.