Creating sculptures from foam with a hardening treatment offers a remarkable blend of aesthetic appeal and cost efficiency, which is particularly beneficial for scenic spots and retail environments. The process involves molding foam into the desired shape, then applying a specialized hardening agent that enhances durability and allows for meticulous sanding and polishing. This results in a finish that closely mimics fiberglass—a material known for its sturdiness and smooth surface—but at a fraction of the cost. Using foam to craft sculptures like the black myth Wukong figure not only ensures a lightweight product that is easier to transport and install but also allows for detailed customization. Artists and designers can shape intricate features that faithfully capture cultural and mythological elements, making the sculpture a strong visual centerpiece. For retail stores and scenic areas in Shanxi, placing such a sculpture at the storefront or entrance acts as an eye-catching attraction that draws visitors in. This practical use of sculptural art serves as a powerful marketing tool and increases foot traffic. Additionally, foam’s adaptability permits a range of sizes and styles, from small display pieces to large outdoor installations. Integrating modern technologies such as 3D printing combined with traditional foam sculpture techniques further enhances design precision and production efficiency. This hybrid approach embraces innovation in the creative industry for scenic and commercial spaces. Overall, foam sculpture with a hardened surface represents a versatile, cost-effective, and visually compelling solution for enhancing public spaces and business environments while celebrating regional culture and mythology through art.