18th century，The screen is square, sheet-like, suitable for thickness, and carved on both sides. The texture of this screen is shiny and pure, the carving knife is skilled, the lines are natural, the base is fine, the carving is exquisite, and it is a good decoration.30cm high and 20cm wide。 Source: private collection from Southern California. His family moved from Shanghai to the United States in 1949. Han Guang is one of the family members.