It is an innovation of 3D container greening technology, the basic principle is to use module combination to build 3D planting platform, which has simple structure, easy later management, simple installation and combination, and can be quickly built into a whole connected and can realize irrigation, water storage, drainage and planting functions from top to bottom, the unique replaceable and pull&plug and independent planting pot has large capacity and good ventilation, suitable for more plant planting characteristics, not only can be used for 3D afforestation engineering, but also suitable for 3D home garden greening and balcony planting.