The initial members of the third generation were mostly survivors from before 1989, including Jiang Zemin, Li Peng (who continued as premier), Qiao Shi and Li Ruihuan. Notable changes to the leadership were the elevation of Zhu Rongji in place of Li Peng as premier in 1998 and the elevation of Hu Jintao as vice president. For the first time since 1982, the three centres of power of the presidency, the party general secretaryship and the chairmanship of the central military commission were concentrated in a single person, Jiang Zemin. This enabled him to declare himself the "core" of the third generation of leadership.