With the sublimation of art, people have a recognition of “beauty” and worship of “nature”, so they spread natural elements in all details and some decorations in interior design, and endowed with commemorative, thematic, decorative, functional and furnishing features shown in landscape sculpture. The furnishing, also known as the shelf sculpture, takes the landscape sculpture as the main body to fully expand the scope and possibility of landscape sculpture, and show the artist’s ideas, styles, feelings, personality, and even more in a larger space. Therefore, the author puts forward the following two stages, fit and breakthrough. The wood carving technology is applied to all aspects of interior design, so as to show the unique and lasting inheritance and development significance of the technics full of traditional culture in the interior design.