Legal analysis: rent during the epidemic is not free of rent. Epidemic occurred during the epidemic, although the epidemic on the tenant to use its rented housing for residential inconvenience, but did not affect the original lease contract purpose of the use of the purpose, can not claim free rent. The tenant because of the epidemic "home isolation" is the tenant to assume the legal responsibility of the performance, did not affect the residential function of the leased property, also can not claim free rent.

Legal basis: the Chinese people's *** and national code

Article 488 The content of the promise shall be consistent with the content of the offer. If the offeree makes substantial changes to the content of the offer, it shall be a new offer. Changes relating to the subject matter of the contract, quantity, quality, price or remuneration, period of performance, place and manner of performance, liability for breach of contract and method of dispute settlement are substantive changes to the content of the offer.

Article 489 If a promise makes a non-substantive change to the content of the offer, unless the offeror expresses his objection in time or the offer indicates that the promise shall not make any change to the content of the offer, the promise is valid, and the content of the contract shall be subject to the content of the promise.

Article 490 Where a contract is concluded in the form of a contract book, the contract is established when the parties have signed, sealed or fingerprinted it. Before signing, sealing or fingerprinting, one of the parties has fulfilled the main obligations, the other party accepts, the contract is established. Laws, administrative regulations or the parties agreed that the contract should be concluded in writing, the parties did not use written form, but one party has performed the main obligations, the other party accepts, the contract is established.