Tian Xiaopu rooftop greening real scene

Quick answer：

Rooftop greening refers to the practice of planting vegetation on rooftops, which can provide various environmental, economic, and social benefits. Tian Xiaopu seems to be a specific location or project where this practice is being implemented. The real scene refers to the actual on-site view of the rooftop greening project, showcasing the greenery and the structure below.