It's easy to do things with a contract. If there are clear terms in the contract, check out after renting. It is clearly stipulated in the contract that if Party B needs to terminate the contract in advance during the lease term, it shall notify the other party one month in advance and pay a penalty of 200% of the monthly rent, and Party A shall also pay the corresponding rent. "According to the provisions of the contract. If there is no agreement in the contract, we can negotiate with the landlord to solve the problem of returning the remaining rent after renting. If both parties reach an agreement, it shall be implemented in accordance with the agreement. If the landlord doesn't insist on not refunding the remaining rent, you can tell the landlord something about yourself, so that the landlord can understand the reason for his early check-out, and maybe you will refund a little.