Especially the semi-professional troupes which accept invitations to perform away from home measure their prowess against that of other troupes by the amount of blood which flows, and this is also how they tout for more opportunities to perform.
尤其是接受邀請外出表演、職業性質的家將團，更是互相以見血的多寡來誇耀法力的高強，以增加出團的機會。