A 2-year-old female cat will recognize its owner. Adult cats are not easy to recognize their owners. They need a long time to adapt to a new environment. They are easily nervous and like to hide in corners. The owner can prepare food, water and litter box for it, and do not disturb it too much. Let it get familiar with the environment first, and then slowly get in touch with it when it is no longer so vigilant, spend more time with it, and interact with it more. When it relaxes its vigilance and starts to trust its owner, it will recognize its owner.

How to make an adult cat recognize its owner quickly:
1. Talk to the cat more, let the cat remember your voice, and let it know that you are the owner.

2. To respond positively to the cat's overtures, you can stroke its head more and hug it, so that you can get closer to it.

3. Feed it regularly every day and play with it more, which can enhance the relationship between each other.

4. When the cat does well, you can buy some snacks or toys to reward it.