The North Garden of Deshou Palace during the Southern Song Dynasty, holds a respected status, distinctive features, and rich records. It has significant cognitive importance in the history of Chinese gardens, serving as a link between the past and the future. With the advancement of archaeology and the construction of the Deshou Palace Site Museum, further research is necessary. In view of many problems in the existing research, this article further explores relevant historical documents, combines new knowledge of relevant garden history research and various related garden image information, conducts in-depth research on plane relationships and landscape forms, and obtains a new view of the North Garden of Deshou Palace. The general plan is estimated to be restored; and the construction of the imitation Feilai Peak, Cold Spring, and Cold Spring Hall, which are the key landscape landscapes, is discussed in detail. This will gain new knowledge about the North Garden of Deshou Palace, and also provide new impetus to the understanding of the historical development of gardens in the Southern Song Dynasty.