Our integrated Pavilion, Gallery, and Tower System is a modular, multi-functional architectural structure solution designed to unify landscape aesthetics, spatial connectivity, and vertical sightseeing functionality for modern parks, cultural districts, scenic spots, commercial complexes, and public recreational spaces. This all-in-one building system scientifically combines three core architectural forms: open-style Pavilion units for rest and landscape ornament, linear Gallery corridors for pedestrian circulation, exhibition display and scene transition, and high-rise Tower structures for landscape observation, landmark shaping and spatial elevation, forming a complete and hierarchical outdoor architectural cluster with unified design language and standardized construction logic. Different from scattered traditional landscape buildings, our Pavilion, Gallery, and Tower System adopts standardized modular components, unified structural frameworks, and consistent material systems, ensuring highly coordinated appearance, stable structural performance, and efficient on-site assembly while allowing flexible combination and personalized customization according to site terrain, spatial scale and functional demands. The open and lightweight Pavilion modules serve as flexible activity nodes, providing shaded resting spaces and delicate landscape focal points; the continuous Gallery system connects independent functional areas smoothly, optimizing pedestrian flow, enriching spatial layers, and supporting cultural display, art exhibition and leisure walking functions; the vertical Tower structure acts as the core landmark of the whole cluster, delivering panoramic viewing experience, improving regional spatial recognition, and realizing perfect integration of horizontal extension and vertical elevation. Manufactured with high weather-resistant, anti-corrosion and eco-friendly building materials, the entire system features excellent durability, wind resistance, rainproof performance and low maintenance cost, adapting to long-term outdoor use in various complex climate conditions. With minimalist modern design compatible with traditional and contemporary architectural styles, the Pavilion, Gallery, and Tower System realizes organic integration of architecture and nature, functionality and aesthetics, practicality and artistry. Ideal for scenic area upgrading, urban park renovation, cultural landscape construction and commercial landscape supporting projects, this systematic architectural solution greatly improves space utilization, landscape grade and project comprehensiveness, becoming a core choice for high-quality customized outdoor landscape and public building engineering.