Cotton fields sung the China's way

While searching for 龍的傳人 (decendants of the dragon) in youtube. I chanced upon this which incooperated the song Cotton fields into their melody. When I heard it for the first time, I almost fainted, so this is the way they sing cotton fields... The song starts at 1:40 of the clip.


btw: the Texas Kana in the clip is actually referring to Texarkana!!

Taxerkana: a town in northeast Texas adjacent to Texarkana, Arkansas
(from: wordnet.princeton.edu/perl/webwn)

Anyway, according to wikipedia:
The song mentions that the fields are "down in Louisiana, just about a mile from Texarkana". This is geographically impossible.