How to take flash photos with iphone7plus?

tools/materials: iphone7plus, ios13, mobile phone QQV7.9.9

1. open the mobile QQ, click the chat window with friends, and click the picture in the menu bar.

2. After clicking on the picture, you can see the photos in the mobile phone album.

3. Select the photo you want to send, press and hold the picture for a long time, and this screen will pop up.

4. There is a flashing selection below it, click Select, and then press OK at the bottom right.

5. After confirmation, it will be sent directly, and you can see pictures of lightning in the chat window.