LOL he just...he just threatening her by slicing her head off via her bangle.
Or crushing it. Either way, he can probably do that with just his little finger, no magic headbands necessary...
Wait, I surrender.This is your last warning, do not do this again!!As your master I will give you one last chance.Shishishi, they've fallen for it perfectly. How chaotic they've become.Next time let's try something different, and go straight for the Tang monk!!