Can I get a refund if I stay in a hotel for two days for only one day?

Hello, it's my pleasure to serve you. The hotel has booked for two days, only for one day, and the rest can be returned. Tenants establish a contractual relationship with your hotel through the internet. The tenant's obligation is to pay the house fee, and your hotel obligation is to provide the room for 2 days. Before the second day after both parties perform the contract, the tenant requires you to stay in the hotel for 1 day and refund the accommodation fee for 1 day. This "requirement" is that the customer "terminates the contract" according to the contract law. There is no special provision for this "requirement" in law, or your hotel can choose whether it has this "requirement" according to special circumstances.