Can high-speed rail tickets and 30 yuan hotel tickets be refunded?

Of course. High-speed rail tickets are bundled with 30 yuan hotel vouchers, so you can contact customer service for a refund. High-speed rail ticket refers to the ticket certificate that you can take the high-speed rail train. Train tickets are generally red and high-speed rail tickets are generally blue. Buying a high-speed rail ticket generally requires a real name, and the ticket will have a personal name and ID number.