Today, I'm going to talk about the topic which touches me the most——don’t stay up late.

I believe that as you guys grow up, your sleeping time is constantly delayed。As far as I'm concerned, I think staying up late is addictive.The later you sleep, the later you wake up, which forming a vicious circle.If people don’t have enough sleep, the first effect is that they have no energy for work and study, which reduces our efficiency.

Second, what is affected is health. Staying up late will cause some chronic diseases and even cancer, it will threaten our lives.And you must have heard the news of sudden death, many of which because of staying up late .

For girls, staying up late is the enemy of beauty.It will accelerate people's aging, bringing wrinkles and dark circles.When you stay up late, your eyesight drops imperceptibly, and then you have to wear glasses which makes you looks foolish.

There are many other hazards in staying up late. Although I didn't mention it, this issue should also arouse everyone's attention. Refusing to stay up late, start with me.