In many people's eyes, sculpture is the artist through the hands of priority, to achieve the increase or decrease of materials, resulting in changes in shape, line shape, light and shade, color, texture and so on. In fact, architecture and sculpture are the same to some extent. They are all art forms based on the expression of space, showing the possession of space, the control of space, the influence on space and the space psychology of users. The space of sculpture refers to form, which is formed by the change of form. The space and function of architecture are closely related. When they are combined, they will produce a strong internal space experience. At the same time, in the design of the theme hotel, the architectural art will be geometrically transformed into sculpture, which will make the building have a strong symbolic meaning, thus increasing the external experience of the building.