This device has a round mouth, short neck, sloping shoulders, bulging abdomen, and round feet. Whole body blue and white. The neck of the jar is painted with a pattern of flowers and grass, and the shoulder of the jar is painted with a lotus pattern. The body of the can is painted with a picture of Guiguzi going down the mountain, which is vivid and vivid, with a deformed lotus petal pattern near the bottom of the bottle, and the bottom of the bottle is brown.