1. Fill in the complete community name: including the community name, community or building number, unit number and other detailed address information.
2. Pay attention to the accuracy of filling in: ensure that the community information filled in is accurate, and avoid unsuccessful mail delivery due to filling in errors.
3. Comply with local regulations: Different regions may have different regulations and format requirements. You can consult the local postal administration department or relevant community departments to understand the specific filling requirements.
In short, the unified community filling is to improve the accuracy and efficiency of postal services and ensure that the mail can be delivered to the destination accurately. For the specific rules and requirements, I suggest you consult the local authorities to get the most accurate information.