This device has a wide mouth, a round belly, and high feet. The whole body is blue and white, and there are several butterflies painted, with different colors and different shapes, and it is vivid. Plum blossom, gourd, peach, lotus, and pomegranate are painted in the interval, which symbolizes good luck and prosperous life. The high feet are painted with reciprocating patterns and banana leaf patterns, which are rich in layers. The six-character and one-line section of the foot internal book "Qing Qianlong Years".