In modern times, art design includes commodity packaging, book binding and various visual graphic designs, logos, advertising designs, etc. With the development of society, the application scope of calligraphy art is expanding, and people are constantly adjusting it to meet the new needs. The extensive application of traditional calligraphy art in modern art design not only enriches the design elements, but also creates a brand-new world for the ancient calligraphy art in China. The fonts such as official script, running script and regular script can be used in signboards, advertisements, printing and home decoration. Scope of application of calligraphy: 1. Book cover design. Writing is the most important form in the cover, which mainly includes the title of the book, the name of the author and the name of the publishing house. The expression of words plays an important role in cover design. Second, packaging design, in today's transition from commodity economy to global market, packaging, as a means to realize commodity value and use value, plays an increasingly important role in the fields of production, circulation, sales and consumption. Consumers buy not only the goods themselves, but also beautiful and generous packaging. Many products in China, such as tea, ceramics, chopsticks and so on. , famous for its distinctive nationality. The full and reasonable use of calligraphy art language in the packaging of these products can expand the recognition of products. 3. Architecture and traditional daily use or handicraft design. In China, the art of calligraphy has been applied to architectural design for more than 2,000 years. For example, ceramic tiles in the Qin and Han dynasties were decorated with very beautiful words or patterns. It has a strong decorative effect, reflecting the social situation of the country and the aesthetic psychology of the people in a certain historical period. In some traditional handicrafts, such as embroidery, lacquerware, wood carving, ceramic utensils and so on. Calligraphy art is also widely used as the content of expression.