玉札 Traditional form: 玉札 Pinyin (reading): yùzhá Definitions: great burnet (Sanguisorba officinalis), a plant whose root is used in TCM (old) (courteous) your letter Characters: 玉 - jade, gem, precious stone 札 - letter, note; correspondence Traditional characters: 玉 - jade, gem, precious stone 札 - letter, note; correspondence