Abstract: Fei Xiao-tong’s views on architectural sociology run through his academic career although they are not well concerned. He holds that the factor of persons should be considered in architecture, by which, we can understand them very well. And due to the fact that city is characteristic of history and culture, it is necessary to protect cultural tradition in architectural design. While modern civilization brings about people’s comfortable life, it also influences people’s psychology and the spirit of life.

Key words: city planning, cultural protection, psychology, architectural sociology