Need 1 month. The political review of Wuhan Metro needs 1 month. Mainly through many departments and details of the audit, including municipal associations, municipal engineering management, municipal traffic management, municipal water, municipal public facilities, etc. The construction of subway is also a large-scale project, which needs to consider safety, environmental protection, safety and other issues, so it takes longer to complete. Wuhan Metro Political Examination Procedure: In order to ensure the smooth progress of the employment examination, all localities may set up temporary examination teams according to their needs to be specifically responsible for the organization and coordination of the employment examination.