Legal analysis: it can be settled through consultation. If the property right certificate cannot be handled due to the developer's reasons, there are two ways to solve it through negotiation: one is that if the buyer does not return the house within a certain period of time, the developer should pay liquidated damages on a daily basis; Another is that buyers return a house, and developers pay a certain penalty. If negotiation fails, you can entrust a lawyer to send a lawyer's letter to the developer. If the developer still refuses to solve the problem by sending a letter through consultation, he can bring a lawsuit to the court, asking the developer to continue to perform the contract or demand the termination of the contract, and at the same time, the developer shall be investigated for breach of contract.
Legal basis: Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Laws in the Trial of Disputes over Commercial Housing Sales Contracts Article 18 In case of disputes over commercial housing sales contracts between buyers and sellers, the people's court shall notify the insurer to participate in the proceedings; If the seller, the underwriter and the buyer have clearly agreed on their respective rights and obligations, the litigation status of each party shall be determined according to the agreed contents.