2. The image of the donkey is like a horse, mostly taupe, not majestic. Its head is big and ears are long, its chest is slightly narrow, its limbs are thin and its trunk is short, so its height and length are roughly equal, showing a square shape. Thin neck skin, small and solid hoofs, strong physique and strong resistance. Donkeys are strong, resistant to extensive cultivation, not easy to get sick, and have the advantages of gentle temperament, hard work and obedience.
3. There are quite a few stories related to donkeys: the ancient prose includes "Donkeys in Guizhou", which leads to the idiom "Donkeys in Guizhou are at their wit's end", and there are other idioms such as "Donkeys on a slope", "Donkeys are not horses", "Donkeys don't have the right head for a horse's mouth" and "riding donkeys to find donkeys". Do you find that the literary application related to donkeys is quite humorous?
So don't worry about the donkey being related to "ghosts" at all.