Subway 1 Sajinqiao Station Exit B According to Baidu map, Xi Anzhiyuan Hotel is 670 meters away from subway 1 Sajinqiao Station Exit B. Xi Metro 1 Line is the first subway line built and put into operation in Xi, Shaanxi Province, China. Construction started on June 3rd, 2005, and was put into trial operation on September 5th, 20 13. The total length of the line is 25. 1km, * * 65438+.