Premise: Beilin District () is one of nine districts of Xi'an, the capital of Shanxi province, China. The well-known Small Wild Goose Pagoda is also located in the district. The smallest, but most densely populated, of Xi'an's county-level divisions, it borders the districts of Xincheng to the northeast, Yanta to the south, and Lianhu to the northwest.
Hypothesis: Beilin District was implemented in 1955.