Bus card refers to integrated circuit card, and the commonly used bus card is a kind of IC card. It is more convenient to use a bus card. You don't need to prepare change, just swipe your card in the car. The way to handle the bus card is as follows: 1. Students can bring a school letter or household registration book to the card sales department of the passenger station to apply for a bus card, and students can enjoy a 20% discount when holding a card. 2. Adult cardholders should hold their ID cards to the card sales department of the passenger station. 3. If the bus card is accidentally lost or damaged, you can go to the bus terminal to report the loss or reissue it.