I took photos of my hotel stay on the tour group. How to use it when I get to the store?

When you arrive at the store, ask the front desk if there is a room you reserved. If you have, you can pay the deposit directly to get the room card (remember to open the room you saw on the US delegation, and don't open it differently). When you check out, let the cashier look at the verification code replied on the US Mission, and then they will refund the deposit to you. The deposit must be paid, because you only pay the house fee in the US Mission.