What's shown in the preview is essentially the bulk of the book; there isn't a story here. One girl challenges the other, and they immediately remove their shirts and beat the hell out of each other.
The arrangement of the character models is good, keeping things interesting, and there's a play-by-play that you'd expect when watching a boxing match. This is essentially a boxing match between two topless women.
And Xia Shi Cheung is apparently an hermaphrodite.