Recognition: "Yongzheng Years of the Qing Dynasty". The shape of Ruiguo gourd is cleverly taken, and the curve is beautiful. The mouth of the bottle is painted with gold lines for a week, the neck is decorated with floral patterns on a green background, the waist and near the feet are painted with a square banana leaf pattern, and the body of the bottle is painted with a green-glazed blue dragon pattern. , Grinning, the five claws are like windmills, strong and powerful, with moiré between them, adding a sense of movement to the picture.