Mailing address: xxx mailbox in Chang 'an Campus of Northwestern Polytechnical University, Xi 'an City, Shaanxi Province (assigned by class in the future).

Freshmen will be picked up by the school bus at the railway station.

Or take 9 16 in the old campus.

There is a school bus at ordinary times, and students can only get on after the teacher has taken the bus.

There is a student bus on weekends, which is quite convenient.