Before revision: 19th-century Chinese peep shows were known by many names including la yang p'ien ().
After revision: Engraving of a drawing of a Chinese peep show by 'Pu-Qua' of Canton engraved by Dadley, published May 4, 1799 by W. Miller, Old Bond Street, London19th-century Chinese peep shows were known by many names including la yang p'ien ().