1. Building requirements: it must be a commercial office building, an incubation base, a commercial and residential building, and the real estate license cannot be a residence.

2. Lease requirements: The lease contract and lease invoice must be complete. In areas with strict management, the industrial and commercial personnel under the jurisdiction of the registered address need to go to the site for on-the-spot inspection and issue a field inspection and verification form before they can register with the industrial and commercial bureau.