How to query express logistics through postal service?

The postal logistics check express delivery methods are:

1. To view the courier on the mobile phone through the official WeChat account, first open the WeChat interface, click the+sign in the upper right corner, and select "Add Friends" in the pop-up menu, that is, WeChat plus friends.

2. In the search interface, select the search input box.

3. Enter the words "EMS China Post" in the input box, and click the magnifying glass to search.

4. In the search results, "EMS China Post Express Logistics" will be displayed, and this item will generally appear on the *. Click Open.

5. After entering, a green bar shows "Attention". After clicking the attention, it will become "Enter the official account of WeChat", and then click Enter.

6. On the official WeChat account interface of EMS, there is an interface I want to query. Click "Query Email".

7. If the interface I want to query does not appear, you can click "Service" below, and then click "I want to query", and the effect is the same as the previous step.

8. When entering the query interface, the default is single number query (mail number check), but I don't have a single number, so I can only choose the mobile phone number to check the mail.

9. First, enter the mobile phone number, which is reserved for this courier, and then click "Get Verification Code", fill in the received SMS verification code in the "Verification Code Box", and then click "Query".

10. If there is this email message, it will be displayed immediately. I didn't show this related email. Later, I learned that mine was not actually delivered, but the process of checking EMS mail with my mobile phone number is like this.