Since 1972, the《Convention on the protection of the world cultural and natural heritage》has been signed,and the concept of world cultural heritage has been defined. New types of heritage continue to be discovered and emerge.Cultural landscape, linear heritage, heritage canal, the memory of the worldheritage, world agricultural heritage, the wetlands in the world heritage, intangible cultural heritage, historic towns and urban centers, industrial heritage and heritage of the twentieth Century etc. This is a reflection of social progress,and is also closely related to the "common" spirit and idea based on value protection which isembodied and advocated in the convention .This basic consensus promotes the great development of heritage protection work over the world.

Focuses on discussing the shapes, characteristics and constructions of the traditional ondol in northern China,totapthereasons for its forming characteristics. After comparing China's traditional ondol culture with modern living space, we want to show the relationships of dimensional processing patterns appearing at different historical times.

In this paper, the Beijing courtyard and Fujian Earth Building--model for two typical entry points, through both a comparative analysis of the typical form and from the perspective of traditional Chinese culture to explain the differences between the two shapes in order to explore the south and the north of China's residential cultural similarities and differences .