This research observes the landscape of Tan-Shwei, especially that of Pu-Ding. At the angle of cultural imagination, we try to find how and why, historically, the western culture changed this space. By examining the changes in the form and the function of the colonial architecture in Pu-Ding, we can see the cultural impact in different periods and the indigen's response and imagination to that. Thus, we choose this certain area and try to hit the mark in space by exploring the literature, poetry, paintings, and figures in different times, in order to discuss the cultural imagination and the consequent cultural identity in the colonial architecture and place.