How to query logistics information without a single number for postal express delivery?

In the absence of a single number, you can query the postal logistics information through the recipient's mobile phone number. The following are the specific steps:

Tools/materials: Huawei nova8, EMUI 1 1, WeChat 8.0. 18.

1, click micro-service.

On the official WeChat account page of China Post Micro Post Office, click Micro Service.

2, click on the query service

Click the query service in the microservices list.

3, click on the email query

Click Use Email Query in the page.

4. Switch to the mobile phone number query.

On the email query page, click to switch to mobile phone number query, enter the mobile phone number, and click Query.