Post office complaints show that it has been 7 days.

1. First, consumers need to enter the complaint website of the State Post Bureau in the browser, find the complaint service platform of the postal industry official website and click Enter; 2. After entering the homepage of official website, the national postal service platform, click Login at the top right of the page. If there is no account, you need to register an account and log in; 3. After logging in, select I want to appeal, read the instructions, and agree to continue to appeal; 4. After entering the complaint page, you can fill in the relevant contents and information of the complaint, etc. You also need to fill in the relevant complaint vouchers and personal information, and click Submit. 5. After submission, the staff of the State Postal Administration will also review and handle it as soon as possible; 6. After the processing is completed, the processing result will also be informed by various means such as calling and texting.