1. Food in hand: Strange cats approach people mainly because there is food in your hand. When they see someone passing by with food, they will take the initiative to meow at the person, hoping to get some food. You can give it something to eat, or just walk away.

2. No threat: Cats are timid by nature and highly alert. If a cat takes the initiative to get close to you, it means that it does not feel any threat from you, so it will take the initiative to rub you and let you Pet it and play with it.

3. Cat smell on your body: If you have the smell of other cats on your body, the cat can feel the smell of the same kind. If the same kind is willing to approach you, it means that you are safe and reliable, and the cat will take the initiative to run away. Come and play with you. If you have a cat at home, after playing with other cats, it is best to wash it before going back