1)From what I read from the translations ,it seems that Sai Mun chui shuet only engaged in bare handed(or bare sworded) close range fighting by stabbing the throat,did he have any far range attacks like sword chi in the later parts of the novel?
2)What was Yip Goo Seng's Flying fairy(?) sword skill all about?It was always thought as something extraordinary but what was it all about?