I am an undergraduate majoring in vehicle engineering in Lanzhou Jiaotong University. I want to sign the railway bureau. I don't know what the situation is. I will sign it in a few months. Please give

I am an undergraduate majoring in vehicle engineering in Lanzhou Jiaotong University. I want to sign the railway bureau. I don't know what the situation is. I will sign it in a few months. Please give me some advice. Hello, Railway Design Institute, such as China Railway No.1 Institute, No.2 Institute, No.4 Institute, China Railway Consulting and other subordinate branches, is the first choice for vehicle specialty. There are more people exercising in the design institute, so go to the railway bureau. Vehicle majors directly contact the railway depot, which is not conducive to professional accumulation, and the treatment is average, so be cautious ~!