There are several possibilities for your question, please compare yourself with the actual situation and judge for yourself:

1Send a kind of legendary evil items, donkey's hooves (black)

Legendary evil items to restrain the zombie, but only in the online novel "Ghost Blowers Lamp" "Grave Robbers Notebook" mentioned in the history of the relevant records of the Noon

2Send a kind of medicines: that is, donkey's hooves (medicinal)

It is the hooves (feet), washed, dried or dried for medicinal use, has the effect of reducing swelling and detoxification.

The donkey's hooves (feet), washed, dried or dried for medicinal purposes, have the effect of swelling and detoxification, the main treatment of carbuncle sores and ulcers

3, to send a pair of donkey's hooves (food: meat)

It is a very common to send a bit of food, nothing zombie, and so on, other redundant meanings

Note: Based on the content of the clues provided, the possibility of the third point of the greatest

Note: Based on the content of the clues provided, the third point of the greatest possible

Note: Based on the content of the clues provided, point 3 is the most likely.