Helo all, I have learnt this kata,seen it performed on vidio and in a number of books, the bunkai of it seems v dubious, ... rotary open hand blocks with both arms against kicks,half way through, the initial 3 moves, slow hammerfists followed by an upwards block- both arms, etc..I have also come across references to it as a " womans or female " kata, particularly the last moves- hopping backwards . I have some ideas about the bunkai, which to me make sense, but would like others opinions on it, and anything about its history, thanks