The balance in the card is inexhaustible. Xiangxing Card can't be used in Xiangtan because the balance of the card can't be used up, and there is no way to pay for the bus with the lowest fare. Xiangxing One Card APP is an application service platform for scanning code and riding built by Changsha Transportation Investment Holding Group Co., Ltd. Xiangxing One Card' includes not only simple bus IC cards, but also newly issued bus finance co-branded IC cards that can deposit and withdraw money and ride, bus Tianyi mobile phone cards that can make calls and ride, and personality cards, Zodiac cards, commemorative cards and special-shaped IC cards made according to personal hobbies.