Open the national K song, select "My" in the lower right corner, select "Signature", and enter the "Information Card" to modify the signature.

1. First, open a new national karaoke interface, and click the "My" option at the bottom right.

2. After clicking My Options, click Options in the signature input box.

3. Click on the personal signature input box, enter the editing material interface, and click on the personal signature option.

4. Enter relevant information in setting personal signature input.

5, personal signature input is completed, click finish related information. Complete the renderings.

National K-song computer edition installation tutorial (computer plays national K-song);

First, users should go to official website, Android Simulator Master, or Baidu Search 0.92, Android Simulator Master, and download an Android Simulator Master. As shown below.