What are the fun places in Chongqing?

12306 There is no need to collect tickets when purchasing tickets. You can just swipe your ID card to enter and exit the station. Under what circumstances must you collect tickets: 1. Use the valid ID information of the accompanying adults to purchase child tickets. 2. Those who purchase student tickets or disabled military tickets. 3. Entering the station based on the date and train number of the purchased ticket. 4. Those who purchase tickets using valid identity documents other than resident ID cards are also required to collect tickets. 5. You use your resident ID card to purchase tickets but cannot produce the original resident ID card when checking in at the station or the resident ID card cannot be read on the automatic ticket gate machine. 6. Use your resident ID card to purchase tickets but the boarding station or the alighting station does not have the conditions for ticket checking with your resident ID card. Reminder: For second-generation pass passengers who are not sure whether they meet the requirements, it is recommended to go to the ticket collection point immediately after booking to exchange for a paper ticket and take the train.