Recognition: "Qianlong Period of the Qing Dynasty". Long neck and round mouth, oblate abdomen, feet outward. The whole body is decorated with blue glaze, the mouth of the bottle is painted with a back pattern, the bottom of the neck is slightly convex, and the abdomen is painted with a famille rose flower pattern. The bottle body is slender, and the shape is pretty and pretty. The shape is huge and plump. The ornamentation is exquisite and the layout is clever and dense.