When sleeping at night is abnormal, such as staying up late, working overtime, insomnia, etc. It is necessary to sleep in a cage. Sleeping in a cage can also cure insomnia.

Sleeping in a cage on weekends and holidays is a very comfortable and happy thing.

Sleeping in a cage has many disadvantages-

Sleeping in a cage after morning exercise is not good for the elderly.

Sleeping in a cage will inevitably disrupt the routine and make the brain's biological clock disorder. "I can't sleep well during the day and I can't sleep at night."

Sleeping in the cage leads to slow reaction, poor memory and easy to get sick.