The saying that rabbits are evil is that rabbits are evil.

1. Rabbits are very spiritual, and they can communicate with people. Moreover, in traditional culture, rabbits appear as gods. Common rabbit gods include Tuer Shen, who is in charge of marriage, and Jade Rabbit, who plays tricks in the Moon Palace, etc. Because of their spirituality and deep connection with the moon, rabbits have always been representatives of animals with evil spirits, and many people disapprove of keeping rabbits at home.

2. As far as geomantic omen is concerned, it is reasonable to keep rabbits out of the door, but it is not because rabbits are evil, but because of their physiological habits.