Moling Electric Vehicle Maintenance Department in Yanta District of Xi City, Xupai Electric Vehicle Maintenance Department in Xincheng District of Xi City. According to the management information of motorcycle repair department, Xi 'an Electric Vehicle Maintenance Group includes Moling Electric Vehicle Maintenance Department in Yanta District of Xi City and Xupai Electric Vehicle Maintenance Department in Xincheng District of Xi City. Xi 'an, referred to as "Gao", was called Chang 'an and Haojing in ancient times. It is a prefecture-level city under the jurisdiction of Shaanxi Province, and it is the capital, sub-provincial city and megacity of Shaanxi Province.