Kittens are not afraid of the dark. Cats have strong visual abilities and can walk freely at night. Cats are relatively timid and may not adapt to the new environment and may develop stress reactions such as nervousness and hiding. You can place a small light next to the cat to increase the cat's sense of security. When the cat arrives in a new environment, the owner should spend more time with the cat, talk to the cat, and enhance the relationship with the cat.