Who gets the cheapest from the self-service ticket machine?

Who on earth is the self-service ticket machine cheaper? There is a scene, in the cold winter, the people standing in the ticket hall shivering, and the hot summer people just buy a ticket in the scenic spot. This is not a picture that appears in the story, but what we have experienced. Dare to ask where the most people are in the scenic spot? The answer is that the ticket window is too. Waiting in line to buy tickets destroyed the good mood, but the rare holiday relaxation turned into torment. Why not use the scenic area self-service ticket machine? The existence of self-service ticket vending machines in scenic spots firstly adds an additional ticketing window for tourists, and online ticket collection is convenient and fast; secondly, for scenic spots, it can ease the pressure of holiday ticket sales in scenic spots and facilitate management. Speaking of online ticket booking, people can directly go to the entrance of the scenic spot to pick up tickets, eliminating the need to queue to buy tickets; they can also use the self-service ticket vending machine to swipe UnionPay card or QR code mobile phone to pay for tickets, which saves the operating cost of the scenic spot. It is fast and convenient, and can also improve the grade of the scenic spot, so that the order of the scenic spot becomes orderly. The self-service ticket vending machine in the scenic spot solves the troubles of tourists and is praised by the majority of people. When the author once again asked, who is the self-service ticket vending machine cheaper? You will definitely answer that both parties will benefit.