1, through the postal official website query. Enter China Post official website, find the "Global Parcel Tracking" option at the top of the homepage, and click Enter.
2. Enter the query information. On the page, find the input box of "international single number" or "package number" and enter your postcard number.
3. Query results. After the input is completed, click the "Query" button, and the system will display the current status of your postcard and the latest logistics trends.