You can take the 9 16 and 922 buses from Xi' an.
9 16 Road: Cao Yang Village-Laonan Market-Electronic Market-Laodong South Road-Xigong University-Bianjiacun-Taibai Road Interchange-Xixie Sixth Road-Bus Fifth Road-Xixie Seventh Road-Shajing Village-Electronic Mall-West Exit of Electronic Second Road-City Construction Fourth Company-Mutazhai-Taibai South Road Building Materials Market-Xiwan Road-North Shenjia Bridge.
922 Road: Xi 'an Bus Station-Bianjia Village-Huangyan Village-auspicious village-Electronic No.2 Road-Xiwan Road-Beishenjia Bridge-Kangjiawan-Gaojiabao-Yingjie Used Car Trading Center-Chang 'an Industrial Park-Gaodian Home-Anmet Home Center-Guodu Cross-Chang 'an International Enterprise Headquarters-School of Mechanical and Electrical Information-Beixiaozhang Village-Yangyuan Village-Baylor Village-Chang 'an University of Electronic Science and Technology. Village-Nanbayuan Village-Jiangnan Road-Luanzhen-Xujiaxiang-Xialuan Village-Hongmiao Village-Chang 'an No.5 Middle School-Wuxing Township-Beiqiang Village-Taipinghe Village-East Street Office-Guocun-Nanchengzhai-Daliang Village-Songdong Village-Zhongsong Village-Song Cun Turntable-Caotang Town-Huxian Song Cun