This 3D low-poly model represents a cultural propaganda board, a distinctive form of public visual communication commonly found in Chinese urban and rural spaces. Designed with simplified geometry and optimized topology, the model captures the iconic structure of the original—featuring a pitched roof, supporting columns, and an enclosed display area for posters or notices. Rendered in a minimalist style with earthy tones and clean lines, it reflects both functional design and cultural purpose. As a digital reconstruction, it serves as a versatile asset for virtual environments, architectural visualization, or cultural heritage projects, embodying the intersection of public information, community engagement, and visual storytelling in a modern Chinese context.