Why do many people think tortoiseshell cats are ugly?

In fact, every breed of cat has a high or low face value, but the proportion of high face values among tortoiseshell cats is relatively small, this is because the tortoiseshell cat’s coat is rather messy and the high or low face value depends on luck. However, tortoiseshell cats are a great experience, as they are gentle, intelligent, and good-natured. And because of the difference in coat colour, each tortoiseshell cat is unique.