Realistic photo of乔木 planting pool

Quick answer：

乔木 planting pool refers to a special container or pit designed for planting trees. These pools are commonly used in urban landscapes, gardens, and parks. They provide a controlled environment for tree growth, ensuring proper drainage, soil quality, and space. The image you mentioned likely showcases a well-designed乔木 planting pool with a focus on its structure, plant arrangement, and surrounding landscape.