Due to the scheduled shutdown or the lack of memory in the mobile phone, the operation method is as follows:

1. First, you need to log in to Cool Dog Music, as shown in the figure below.

2. Then on the personal center page that opens, select the sidebar settings on the upper right, as shown in the figure below.

3. Then in the open page, click the closing time, as shown in the figure below.

4. In this way, you can set the scheduled closing time. If it is not suitable, you can click Customize.

5. Just set the time you need, as shown in the figure below.