Recognition: "Yongzheng Years of the Qing Dynasty". It has a straight mouth and a long neck, sloping shoulders and round abdomen. The whole body is covered with white glaze. The abdomen is decorated with pictures of flowers and birds in pastel colors, the delicate birds stand on the branches, the flowers are blooming, the branches and leaves are luxuriant, the style of painting is neat and graceful, the layout is casual, there is quietness in the noisy, and it is quite elegant. The shape of this flask is extremely beautiful, the fetus is delicate, the glazed surface is plump, and it is full of grip, which makes people unbearable.