At which station do I get off at Xi 'an Metro Station 2?

According to Baidu map, take subway line 2 from Xi 'an No.2 subway station to Xiaozhai Station, generally take four stops in the direction of Ninggong, 10 minute, get off at Fengqiyuan Station, walk about 210 meter, arrive at Fengqikou Station on North Chang 'an Street, take bus No.239, take three stops in the direction of Aerospace Bus Station, and walk for about 50 minutes to reach Aerospace Hospital Station.

You can also choose to take Metro Line 2 from Xi 'an Er subway station to Xiaozhai Station, take five stops in the usual direction of Ninggong to Aerospace City Station, and finally take Bus No.500 at Chang 'an Street Cross Station, take three stops in the direction of the railway station, get off at Aerospace Hospital Station, and then walk for 50 meters to reach the nearby destination. However, this scheme is far away and takes a long time.