Hard-pen calligraphy teaching is a school-based specialty course that has been promoted by Dazhong Elementary School for a long time. In recent years, it has been committed to expanding diversified teaching activities to enhance students' aesthetic learning efficiency and literacy. Taking hard-tipped calligraphy as the core concept, the urban small campus, the mountains that can be seen from the school, and the school's former pond as the background, from the concepts of uniformity and symmetry in the font structure to the exploration of the campus in the art series; from writing The words are pressed, lifted and breathed out, as heavy as Mount Tai, showing the fortitude of the font. The Zhishan series of courses go into the mountains and forests; from the use of flexible and smooth writing, flowing clouds and flowing water, showing the dexterity of the fonts, the Zhishui series of courses continue the culture of hometown Pitang and develop " The cross-domain aesthetic course "Books, Art, Mountains, and Waters" enables students to acquire the five aesthetic abilities, cultivate their attitude towards life, and face the challenges of future study and life.