Hua Yin biscuit packaging design refers to the artistic and functional design of the packaging for Hua Yin biscuits. This involves the selection of materials, layout, graphics, and typography to enhance the product's appeal and ensure ease of use and protection. The design aims to create a unique brand image, convey product information, and attract consumers. Key aspects include color, shape, and the use of cultural elements to reflect the product's origin and characteristics.