How to return the wonderful couplet title to the couplet page

The title of couplets is wonderful. Return to couplet page operation is as follows:

1. Open the Miaolian headline app and select the "My" option in the lower right corner.

2. On my page, click on the column of "System Settings".

3. Finally, in the system settings page, open the "Back key to get the page" button.