The Princess Building in Badaguan, Qingdao, is a small Western-style building with Nordic style, blue walls, red roofs, and dense larchs around the building, as if it is the place where the forest princess lives in a fairy tale. It is said that this small building was designed and built by the Danish Consul General in Qingdao in the 1930s, and prepared for the Danish princess to come to Qingdao to live. In fact, the Danish princess has not been here, but the name of the "Princess Building" has spread.