participate in the recruitment of Xi' an subway station. Xi 'an Metro is an urban rail transit system serving the territory of Xi 'an, Shaanxi Province, China. According to the relevant information, as of October 8, 2122, it will directly participate in the recruitment of Xi 'an Metro Station, because the security inspectors and secret agents of Xi 'an Metro are recruited in lines 1, 2, 3 and 4 of Xi 'an Metro. Bring the original ID card with you during the interview, and then explain the salary, work situation and regularization to the employees in a unified way before you can apply for employment.