Recognition: "The reign of Qianlong in the Qing Dynasty" six characters and three lines. Straight mouth, slender neck, shaved shoulders, bulging below the shoulders, plump lower abdomen. The mouth of the bottle is painted with sea water pattern for a week, and the body is decorated with benson pattern and lotus branch pattern. The carcass is delicate and white, and the body is smooth and tidy, and there is no trace of fetus. The shape is regular, the proportion is harmonious, handsome and steady, dignified and generous.