Abstract: With the development of society, the space concept, the environment concept and the aesthetic concept, three-dimensional afforesting has become the most popular way of building greening design. In the perspective of shape, uncertain fuzziness is an important feature and basic characteristic of stereoscopic greening. The fuzzy green building breaks through the cognition to the building. The green building is no longer isolated in the environment. The expression is not only the structural beauty of architecture, but also the landscape construction of artificial nature.