Can I cancel my hotel reservation for three days and stay for two days?

You can ask for a refund. The tenant has established a contractual relationship with your hotel through the internet. The tenant's obligation is to pay the house fee, and your hotel's obligation is to provide a room for three days. On the second day after both parties perform the contract, the tenant puts forward a "request" to your hotel to stay for two days and refund the room fee for one day. This "request" is recognized by the Contract Law as a sign of "changing the contents of the contract" or "terminating the contract" proposed by the lessee. When the law has no special provisions on "requirements" or "requirements" are not based on special circumstances, your hotel can choose to agree (change the contract) or disagree.