I bought the train from Xining to Guangzhou, and now I have to get on the train in Lanzhou, I bought an extra stop, now Lanzhou will not allow me to get on the train ?

Yes, you can take the bus at the stops within the ticket purchase interval, and you need to hold a paper ticket to enter the station to board the bus...<br/><br/>Help you, please click green to accept!

OK. <br/>Take a train, you can enter the station and get on the train with the ticket at the halfway stop of the ticket's boarding section (from the departure station to the terminal station). <br/><br/>Help you, please click the green "Accept".

Lanzhou let you get on the train, please confirm the stop site and departure time of the train in Lanzhou, so as not to miss the train (it should be at Lanzhou Railway Station, the train will be dispatched at 13:41, for reference)