Group 1 - The article highlights the traditional craft of egg carving in Shanghai, showcasing the intricate techniques used to create detailed designs on eggshells [3] - The representative inheritor of this intangible cultural heritage, Li Yafei, has created a "Galloping Horse" artwork on an eggshell, reflecting the style of Chinese ink painting [3] - The carving process involves using a dental machine to outline the horse's shape, followed by manual detailing to enhance the artwork [3]