Can the US delegation cancel the reservation for 3 days and only stay for 2 days?

After booking, if you have stayed for two days, but you can't stay on the third day, you can cancel the reservation. Meituan promised not to charge any extra fees from the refund service. If it is necessary to cancel or change the reservation, they will actively coordinate with the hotel to avoid your loss. The protection of unsubscribing for special reasons includes: you can unsubscribe or assist in revising after issuing a certificate of special reasons, including death of residents, hospitalization, fracture, death of parents, children or spouses, hospitalization, etc. Force majeure unsubscribe protection means that the itinerary is cancelled or changed due to force majeure, and the US Mission will refund the fee or price difference. In addition, the service will be cancelled unconditionally free of charge within 15 minutes after the order is confirmed (only applicable to goods labeled with "quick return"). However, if you want to refund the room rate for one day just because of something temporary, it is not the legal obligation of the hotel, and you need to change the contract through consultation. If the hotel agrees to change the contract, it can refund the room fee for one day. If you don't agree to change the contract, you may need to continue to perform according to the original contract.