The Jiangnan Plant Landscape Design Case refers to the application of plant species and landscape design principles in the Jiangnan region of China, which is known for its unique water landscapes, traditional gardens, and subtropical climate. This design typically includes elements like stone bridges, water canals, and the use of native plants that thrive in the region's wetland and riverine environments. The goal is to create a harmonious blend of natural and built environments, reflecting the cultural and historical significance of the Jiangnan area.