Heat the rice bran oil, immerses the mold brass lotus blossom cookies until the printing is finish in excessively hot oil. Faise it from the pan and place on the rack to get rid of oil at the bottom of the mould and put tge mould in the flour enough to do printing. Thereafter. Raise it and immerse it in the pan with oil, ensuring the mould get into the oil by half only when the flour hardens, press the mould down to the bottom of the pan.