Nanning East Station can use temporary electronic identity. When you apply for an electronic temporary travel identity card, you need to authorize the location service, which is valid within 24 hours and needs to be re-applied after 24 hours. Each passenger can apply up to 3 times in a natural month. If you can't successfully apply for the electronic temporary ride sign due to the battery failure of your mobile phone or poor network signal, you can go to the station public security certification window to apply for the paper temporary ride sign.
The above information is for reference only. For more detailed information, I suggest you consult the relevant staff.