No one or any country can deny the rapid economic growth of China. Since the reform and opening up, the people have led a prosperous life, and most of them have reached a well-off standard of living. From being trapped in life to enjoying life now, I have to say It was a huge flyby. Now China, like developed countries, has gradually 'abandoned' manual labor and used machinery to complete some construction. Self-service ticket vending machines are one of them. Picture: Self-service ticket vending machine The self-service ticket vending machine is not an exception when used at stations, because of the large passenger flow and fewer manual ticket windows. Faced with the peak travel period, relying on only a few staff members is simply too busy Now, passengers have been waiting for a long time. However, the appearance of self-service ticketing machines is quite different from before. There is no need to add time and effort to add a manual ticket window. Place the device in an obvious location. Passengers can choose manual Ticket purchase through window is still self-service. Not only does it take a short time to purchase tickets, but it is also easy to operate, which is well received by everyone. With the self-service ticket vending machine, passengers are comfortable and happy in exchange. For the station, not only the cost is reduced, but also the complaints of passengers.