Specific objects: Specific objects in civil law refer to transferable objects that have independent characteristics or are designated by the right holder and cannot be replaced by other objects. Which of the following options are specific? ['Bicycles for sale in the mall.', 'A famous painting by Xu Beihong at the auction.', 'The new version of one hundred yuan RMB.', '"Sanjiuweitai" granules placed in the counter of a pharmacy.']