The steps are as follows:

Preparation tools: Xiaomi 10.

System version: Android 7.0.

Software version: Douyin V1.3.

1. In the personal interface, first open the "Douyin Short Video" APP on your mobile phone.

2. After logging in, click "I" at the bottom of the interface.

3. After entering the interface, you can see a "Collection" option behind the avatar.

4. Click to enter the collection interface.

5. The collection interface is divided into five options: video, location, topic, music, and props. The content collected by the user is stored in the corresponding options.