Specific steps: 1, first record a video with a mobile phone for more than 60 seconds.
2. Open WeChat and click "File Assistant".
3. Upload the video to the file assistant.
4. Open the photo, press and hold the photo pop-up menu, and select "Favorite".
5. Return to "Me" page and open "Favorites".
6. Open the recorded video on the pop-up favorites page.
7. Click "Three Points" in the upper right corner.
8. Select "Save as Memo" from the pop-up menu.
9. Open the video note, click "Three Points" in the upper right corner, and select "Send Friends Circle" from the pop-up options.