The ice and fire board is not only practical, but also important in its aesthetic value. It has rich color and texture options to meet the design style needs of different spaces. In the reading area of the library, you can choose elegant colors and simple textures to create a peaceful and far-reaching reading atmosphere; in the restaurant, you can use lively colors and different patterns to stimulate appetite and increase the fun of dining. These characteristics of the ice and fire board make the wall decoration of school public facilities no longer limited to a single functionality, but become an important element to show campus culture and improve space quality. The application of the ice and fire board is not only an improvement of the physical environment, but also a meticulous care for the emotional needs of teachers and students. In the corner of the library, a warm ice and fire board wall may become a temporary safe haven in the hearts of a certain student, giving them comfort and strength. In the restaurant, the combination of ice and fire boards and soft lighting makes every meal full of the warmth of home. These details all reflect the school's concern and respect for the emotions of teachers and students, and build a campus environment full of humanistic care. Because of its multiple advantages such as environmental protection, safety and easy maintenance, ice and fire boards have become a new choice for wall decoration of public facilities in schools. It not only improves the quality of the campus environment, but also implicitly conveys deep concern for the health, safety and emotion of teachers and students.