Step-down ecological boxes are a special planting structure used for garden greening, urban greening, or indoor greening. Composed of multiple stepped planting boxes, each box offers ample space to accommodate a certain amount of soil and plants. This design allows plants to be layered, creating an aesthetically pleasing and three-dimensional green landscape. The primary purpose of step-down ecological boxes is to enhance greening effects, save space, and improve the environment. By planting in these boxes, vertical space is fully utilized, conserving land resources. Additionally, with the boxes layered, a multi-level green landscape is formed, enhancing the beauty of the scenery. These boxes are typically made from durable, water-retaining materials like steel and plastic, which are corrosion-resistant and have strong weather resistance, making them adaptable to various environmental conditions.