[Look they count they're not human ANYTHING NOT HUMAN IS FINE. Banish the revisionists to the shadow realm with a talisman now for the low low price of absolutely free, Wei Wuxian is just giving this shit away.]

Depends on what you mean, I suppose? Let's say a ghoul is heading your way! This will make it so they can't get near you. Should cover you from ghosts, malicious entities, unholy beasts, anything like that. If it's paired with one for luck, it should keep you from attracting trouble in the first place. Do you want something else?

[Let Wei Wuxian start his first endeavor into whacky spell crafting again for the sake of keeping swords safe.]