Recognition: "Qianlong Period of the Qing Dynasty". Square mouth, long neck, sloping shoulders, straight abdomen. The body of the bottle is painted with floral patterns, peach blossom patterns, clusters of flowers, butterflies flying, windows on four sides of the abdomen, pictures of ladies and butterflies. The decoration is clear, the shape is beautiful, the shape of the vessel is large, and the curve of the bottle is elegant.