I absolutely don't support this practice. If you don't buy books, you can't get a refund without a ticket. If you buy a book without a ticket, you will act as a bookmark. Is this for you to buy books in disguise? I want to say that I go to the bookstore to read books for a fee. If I like this book, I will buy it. If there is no suitable book, don't I have to teach the entrance fee for reading every time?
In addition, if I go to your bookstore, your bookstore doesn't have this book, but you charge me tickets, then I didn't waste the ticket money. This seems very unreasonable to me. If the bookstore charges, it will affect our interest in reading in the bookstore.