"Double-Seventh Day" Culture in Ancient Pictures

This picture is named “Banquet Held in the Palace,” or “Begging for Dexterity,” kept in the Metropolitan Museum of Art in America. It’s a copy or revision in the Northern Song Dynasty period describing the senses in the palace in the evening of the Double-Seventh Day adopting the view of overlooking.

This picture describes the musical instruments placed in the palace on the evening of the Double-Seventh Day.