With the pilings of rockeries,bridge trails,doors and windows,pavilions,towers,walls,halls and studios,corridors and courtyards as the research subject,illustrated with a large number of pictures,the relationship between architecture and rockery in classical gardens was elaborated.In classical gardens,their harmonious,complementary and positive aspect was emphasized,and their opposite,repulsive and passive aspect was restricted,and even the passiveness could be transferred into positivity,so as to make the beauty of architecture and the beauty of nature coexist,coming to the state that the artificiality and the nature blend into one whole.The research was to provide reference for the design and construction of modern gardens.