If the issuing unit that carries out the audit has a certificate, it can cancel the original certificate in the applicant and apply for a replacement as long as it provides the relevant documents required for the application. In addition, in the sensitive period, if the demolition has been confirmed by them, some bastard civil servants will take out the so-called frozen documents during administrative law enforcement. Please tell him politely that the law is on your side. The permit for building a house will be valid for a long time, but you might as well give him a small favor and make it up quickly. It's really annoying Nanjing criminal defense lawyer.