A Study of the Application of Tianheng Sea Sacrifice Festival in Digital Illustration

The current social development is changing rapidly, constantly impacting the development of traditional folk culture heritage. Innovative reforms in the field of art continue to keep pace with the times, and are more and more widely used in the creation of new folk culture. The main research object of the article is Tianheng Sea Sacrificial Festival and digital illustration, which mainly discusses how Tianheng Sea Sacrificial Festival is applied in digital illustration, the importance and significance of the application of Tianheng Sea Sacrificial Festival in digital illustration, and how to realise the inheritance and innovation of Tianheng Sea Sacrificial Festival culture. The application of Tianheng Sea Sacrificial Festival in digital illustration is not only a typical case of innovation and development of traditional culture, but also provides a new road for its own long-term development in the new era, enriches the choice of themes for digital illustration and promotes its development in combination with traditional culture.