There are several reasons why a cat lies down and turns its belly:

1. Because it trusts its owner very much and is willing to expose its weaknesses.

2. It may also be coquettishly rolling around in front of its owner, hoping that the owner will play with it.

3. Heat dissipation. Because cats’ sweat glands are underdeveloped, their heat dissipation efficiency is very low. If the weather is hot and the indoor temperature is high, they will dissipate heat by turning their belly.

4. My body is too itchy and I need to turn over my belly and roll around to relieve the itching. In this case, you should pay attention to whether the cat is infected with external parasites. Turning its belly on you is actually asking you for help. The owner should observe the cat's skin condition in time.

5. Seek attention. The owner may have neglected the cat for a long time, so the cat uses this method to attract your attention and hopes that you will spend more time with it.

6. Act coquettishly to ask for snacks. If the owner has not given snacks to the cat for a long time, it may turn its belly to make you happy, and then reward it with snacks.

7. Please touch its belly. Because if the owner masters the time and intensity, touching the cat's belly will actually make them feel very comfortable.

An introduction to the interpretation of common cat behaviors:

1. Cats like to drink water from their owners’ cups because they think the water in their owners’ cups is clean and fresh.

2. The behavior of cats licking the wall may be due to the lack of certain elements in the cat’s body. For this situation, the owner must stop it immediately and supplement the cat with appropriate amounts of trace elements in a timely manner.

3. Cats love to step on the keyboard. This is because they are attracted by the behavior of waving fingers on the keyboard, and the sound made when typing on the keyboard is also interesting to the cat.

4. Many cats like to get into cardboard boxes because the cardboard boxes are small and can give them more security.