Speculation that Xi Jinping, the Chinese President, is looking to extend his rule beyond the conventional 10-year period is growing as Communist Party chiefs attend a four-day Beijing conference purportedly to discuss ideology and long-term policy objectives.
Analysts expect that the almost 400 senior party leaders will be engaged in bitter in-fighting over Xi's succession.
The meeting, which is officially called the Sixth Plenum of the 18th Central Committee of the Communist Party, is expected to draw up the agenda for next year's 19th party congress, when Xi could announce his successor.
But Chinese observers are predicting that the declaration could be delayed, fuelling speculation that Xi is seeking to become the first leader since Deng Xiaoping to remain in power beyond the 10-year period of office.
Xi assumed the leadership of the Communist Party by becoming general secretary in late 2012.