Arctic Town. In ancient times, Baiji's cakes were very delicious and unique, so this kind of steamed buns was called Baiji steamed buns. It is located in Beiji Town, Bin County, Xianyang City, Shaanxi Province. It is the birthplace of Baiji steamed buns, so it is the most authentic. Shaanxi Province, referred to as "Shaan" or "Qin", is a provincial-level administrative region of the People's Republic of China and the provincial capital is Xi'an.