Batmien Du Wakdzya

Wǒmen De Guójiā (English: Our Nation) is the national anthem of YinYangia produced in China in 1781.

Lyrics
Here are the lyrics of the anthem. It has 42 lines, but only 12 lines are sung as national anthem, and other 30 are sung only for the song. In this page, it shows only 12 lines, and other 30 lines aren't included. It follows like this: