You can get on the bus directly. If you use your ID card to take the self-service channel from entering the station to checking in, it will show that your qualification is not certified (that is, you can't get in, so you need to take the manual channel, (but you will be scolded, don't ask me how I know). After getting on the bus, a flight attendant will ask you to make up the difference and give you a ticket. After you get off the bus, within a few days (forgotten), you can go to the artificial window to verify your student ID card, and you can refund the fare difference.
Student ticket:
In accordance with the Regulations on Railway Passenger Transport and other relevant regulations, students studying in ordinary universities, colleges and universities (including private universities with academic qualifications approved by the national education authorities), military academies, primary and secondary schools, technical schools, students without wage income, and graduate students whose family residence is not in the same city as the school.
With the student ID card of the discount discount discount card stamped with the official seal of the institution (with the written certificate of the school for primary school students), you can enjoy four half-price hard seat tickets, accelerated tickets and air-conditioned tickets between the family and the institution (internship place) every year.
The difference between the ticket with the word "Xue" sold at the ticket office and the regular ticket sample is that the word "Xue" is on it, and the price is usually more favorable than the normal ticket price. The discount varies according to the type of train and the type of hard seat/sleeper. The high-speed rail student ticket is 7.5% off the second-class ticket price.