1. Open the browser and visit Jingdong Logistics official website.
2. Find and click the "Quick Query" option on the homepage to enter the corresponding page.
3. Select the "Query by Mobile Phone Number" option on the courier query page. Enter the mobile phone number and SMS verification code, and click the "Query" button.
4. After entering the "Express Details" page, find the corresponding express order number in the list, and click the order number to view the detailed logistics information.