Ruyi sceptres, by definition, are highly auspicious objects favoured for their shape and ornamentation which represent the propitious expression ‘as you wish’.
Their origin remains a matter of speculation, with the popular belief being that their shape evolved from back-scratchers commonly made in bamboo or bone. However, their function is likely to have derived from hu tablets which were items of authority and social rank held in the hands of officials in ancient China. This theory is supported by the mention of a ruyi sceptre being used as a tool of command in Fang Xuanling’s (579-648), Jin Shu (The Book of the Jin Dynasty), the official history of the Jin Dynasty (265-420).*