Shanda's temporary card is more troublesome, and 15% will be deducted every time it is charged. In other words, if you charge 100 yuan into the card, you will deduct 15 yuan. You don't have to use a card to eat in Shanda, but you can buy tickets on the spot. It seems that temporary card entry is not allowed. I wonder if there is an expiration date. If I take the self-taught exam, I think it's better to stay in the new school. It's spacious and easy to find a place. It is unrealistic to occupy a seat for a long time. Even if you take a seat, people will still sit if you don't go. I'm from Shanda. I hope it works.