As reported previously, the ladies of Girls' Generation are endorsing the game 'Blade & Soul' in China. A CF and posters featuring the girls modeling for the game were recently revealed. To take things a bit further, the girls revealed their own Chinese theme song for the game at a special event in Shanghai, China on November 30.

They gave an interview with the gathered media and also performed the song "Sword of Spirit / Hope".

The open beta for the Chinese servers of 'Blade & Soul' opened on November 28 andTencent hopes that the recruitment of Girls' Generation will encourage people to become interested in the game.

Check out the performance above!