Experience sharing about taking the train.

1. Never forget to wear pants in summer. Is the waiting room really cold? Take a long coat that can be worn when it is cold.

To add:

Sitting in the front row closest to the door (facing the air conditioner) is the coldest.

2. About visa change:

Student ticket change still enjoys student discount.

The fare after the change

Remember to take a thick coat when you take the train in winter. It will be really cold at night.

4. About buying tickets: Booking tickets in advance may not buy the ideal time.

But when waiting for the bus at the train station that day, you may find a better choice (you can reduce the waiting time or something).

It's convenient to change the visa at this time.