1, the ancestors of blue and white cats and blue cats are cat breeds brought to Britain by the Romans. Just because I haven't been in contact with the outside world for a long time, my personality, body shape and coat color are different.
2. Blue and white cats and blue cats are both British short-haired cats, but their coat colors are different.
The ancestors of blue-and-white cats and blue cats are cat breeds brought to England by Romans. Just because they haven't been in contact with the outside world for a long time, blue-and-white cats and blue cats have different personalities, body shapes and coat colors.