Have any predecessors of Shanghai Railway Bureau answered my questions about campus recruitment of Shanghai Railway Bureau in detail?

Can you confirm whether you got into the EMU on the train or at the station? What is your major? The new employees of the railway bureau where I work (electric power, public works, locomotives, vehicles) have a half-year internship in junior college 1 year, and the train service needs 1 year. The current contract is generally signed every five years; It is impossible for regular employees to get an annual salary of 12%. Don't even think about how much salary it can give you. Never join the national railway if you have the skill.