Fengqi in Xi &;an originally belonged to Chang &;an District. Qiyuan is about 18 miles away from Chang &;an City, and 40 miles to the south is Qinling Mountain. It is about 15 kilometers long from east to west, with a high terrain, and it is a treasure land of feng shui. According to legend, during the Western Han Dynasty, eleven phoenixes once lived here, hence the name Fengqiyuan. Qi Yuan, also known as Du Lingyuan and Wei Qu Bei Yuan. Qiyuan Station is a subway station in Chang &;an District, located in the south section of Metro Line 2. The station is marked as the tail feather of Phoenix. It was opened on June 16th, 2014 with the opening of the south extension of Xi &;an Metro Line 2.