Recognition: "The reign of Qianlong in the Qing Dynasty" three lines and six characters. Fold the mouth, tie the neck, slip the shoulders, bulge abdomen, circle the feet. The whole body is blue and white, the mouth of the bottle is painted with a recursive pattern, and the body is painted with landscape figures on it. There is a rank in the distance, green hills and ridges, quiet and quiet, picturesque and poetic, living in this environment, not thinking of Taoyuan, the bottom of the bottle is painted with deformed lotus petals . The whole device is elegant and clean, not ordinary.