In the future, when you queue up at the railway station to buy tickets, there is no need to carry a large amount of cash. Starting tomorrow, in the three major railway stations in Chongqing, you can purchase train tickets by card swiping. Yesterday, Chengdu Railway Bureau held a 2011 Spring Festival travel season press conference and announced that 22 ticket windows and 3 automatic ticket machines will be set up in our city to implement ticketing by card swiping.