The method to check express delivery in Douyin Express is as follows:

1. Open the Douyin Express APP and enter the "My" page.

2. In the "My" page, find the "Order" option and click to enter.

3. On the order page, you can see a list of all purchased items. Find the order for which you need to query the logistics and click to enter the order details page.

4. On the order details page, scroll down and you can view the courier company, courier number and other information corresponding to the order in the "Logistics Information" column.

5. After copying the courier number, open any courier query APP or official website, enter the courier company and courier number to query, and you can view the specific courier status and logistics information.