In some ways, that obsession with history can be seen as rooted in a tradition dating back to ancient China. For centuries, Chinese imperial courts appointed historiographers to document the rise of an emperor, which often involved compiling -- and rewriting -- the history of his predecessor.
To the Chinese Communist Party, history -- or rather, certain curated versions of it -- can be extremely useful.
China's alleged "historical claims" to disputed territories and waters, for instance, have been used by Beijing to bolster its case for contemporary sovereignty, while the narrative attached to the so-called "century of humiliation" by foreign powers -- from the First Opium War in 1839 to the founding of the People's Republic of China (PRC) in 1949 -- has become a central source of legitimacy for the party.