Qing dynasty. Red glazed lip jar belongs to Taibai jar, which is one of the most popular jar types in Yongzheng and Qianlong periods, and the same is true in Qing Dynasty. Taibai jar is named after a drunken jar on the bank of Li Bai River. The whole device is beautiful in appearance and dazzling in color. The mouth of the red glazed lip jar is small, the shoulder is wide and gradually closes under the shoulder. It evolved from Taibai Zun. One is to imitate the image of Li Taibai, a poet in Tang Dynasty. Monochromatic glazed porcelain first seen in Kangxi period of Qing Dynasty.