"paper money of the Qing dynasty" . "paper currency" . "banknotes of the Qing dynasty" . "paper money in the Qing currency system" . "Paper money of the Qing dynasty" . . "Paper money" . . "Paper money of the Qing dynasty" . "Qing dynasty banknotes" . "Chinese paper money" . . . "banknotes produced by the Qing dynasty" . . . "various forms of paper money" . "contemporary circulating banknotes" . "paper money" . .