This song is from the chinese movie "House of flying daggers" featuring Zhang Zi Yi, Well I absolutely adore her. She has sung this song herself and I really like it. Do enjoy.
Lyrics of the song :
Běifāng yǒu jiārén, juéshì ér dúlì.
Yí gù qīng rén chéng, zài gù qīng rén guó.
Nìng bù zhī qīng chéng yǔ qīng guó.
Jiārén nán zài dé.
In the North there's a lady, stunning and singular.
One look confounds a city; a second look dooms an empire.
Rather not wishing to know, the ruination that may follow.
Rare beauty is here and now.