It's dawn, I should go to bed!

It's time for you to go to bed at dawn, which means you haven't slept all night, which means you've turned black and white upside down. This habit is not good, and it is extremely harmful to the health. Most young people have this habit now, and it is not good to form bad habits. Now you don't think so, you will know later. If you don't sleep after midnight for a long time, it's hard work, and gradually you will feel that there is something wrong with your health.