Unless you go to school in Beijing and Shanghai, you don't need to move your account in other circumstances. It's totally unnecessary. Now your account has been completely liberalized. You can go wherever you want, whether it's a rural hukou or an urban hukou. Except for Beijing and Shanghai, other cities are completely liberalized. Therefore, you don't need to move your hukou, you'd better sign it after graduation. But then again, if you want to work in Beijing and Shanghai, you still have to move forward.