Why blindfold the donkey?

1, prevent stealing vegetables. Most of the things that donkeys grind are agricultural products. These are all foods that donkeys like to eat. If you don't blindfold it, it will grind and steal food, leaving it all over the floor. Therefore, the donkey must be blindfolded when grinding.

2. Preventing the donkey from spinning is to prevent the donkey from spinning, which is related to the structure of the animal brain. When the donkey is always turning, it is easy to have some illusions about the direction, so it is easy to get dizzy. When the donkey is blindfolded, it can't see the changes of the surrounding scenery, so its brain won't have the illusion of rotation, and its body can keep natural balance, so it won't turn dizzy. The seemingly simple donkey mill in life actually contains a lot of scientific basis and is wisdom passed down from generation to generation. With the development of society, machinery and facilities have gradually replaced these traditional crafts, and scenes like donkey grinding are becoming less and less common, but the knowledge contained in them needs to be understood clearly.