1, click the hymn book app, click download, and wait for the download.
2. When the download is complete, click Install and wait for the installation. When the download is complete, click Open Application.
3. After entering the application, click on the collection of poems, select a favorite song, click to turn pages, and then click Play again.
4. Enter the play interface and click the control bar above to control.
5. Click on the message board to edit the message.