Butterfly Double Falchion is also called Double Crossing Falchion, which is short saber series of Southern School, formed through the combination of basic hand methods and features of attack and defense of short saber.

• “蝴蝶双刀”又叫“双叉刀”，是南派短刀套路，它以永春拳的基本手法与短刀的攻防特点组合而成。