Floral Butterfly Piercing Technique is an immensely strong shinsoo technique that allows one to transfer a shock of shinsoo through vibrations from oneself to a targeted object, vibrating the target's inner shinsoo and destroying it from within. The effects of a simple touch are catastrophic. It has been noted that the technique takes decades to learn. It is only taught to FUG members and it seems that this particular style of fighting is a trait of the FUG organization.