The developer illegally handed over the house, and the owner took the key. You can

Legal analysis: If you are in a hurry to move in and are satisfied with the quality of the house, you can take the key first, but don't sign any documents with the developer or the property, explain to him and just take the key to decorate it. The risk of doing so is that as long as the renovation begins, some of the following housing quality problems may be difficult to define, such as bathroom waterproofing, water and electricity installation and so on. Therefore, it is suggested that even if you get the key, you should call the developer and the property to go to see the house with you in advance, record all the problems, specify the maintenance time, including the unfinished part, and then leave the bottom after the three parties sign and confirm. Of course, the above behavior does not affect you to pursue the liquidated damages caused by the delay in delivery to the developer. Because the delay in delivery is caused by the developer, it should bear the responsibility for breach of contract. It is urgent for the owner to take the key to decorate, which has nothing to do with the delay in delivery. When the developer officially notifies the delivery of the house, only the compensation scheme agreed by most owners can be presented before the house expropriation documents can be signed. Otherwise, it can be combined with other owners to investigate the legal responsibility of developers for breach of contract.

Legal basis: Article 61 of the Building Law of People's Republic of China (PRC), a construction project that is delivered for completion and acceptance must conform to the specified quality standards of the construction project, have complete technical and economic data of the project, sign the project warranty, and meet other completion conditions stipulated by the state. Only after the construction project is completed and accepted can it be delivered for use; Without acceptance or unqualified acceptance, it shall not be delivered for use.