Washing feet before going to bed is better than taking tonic. Open the window at night, it smells good. If you are greedy and lose your cover, you will get sick.
Early to bed and early to rise is refreshing. Sleeping in the house is greedy, adding illness and reducing age. Grind your teeth at night, and there are bugs crawling in your stomach.
Eating a pig a day is better than snoring in bed.
Eating a sheep for three days is better than washing your feet before going to bed.
If you don't choose the right pillow, the more you sleep, the more tired you get.
Sleep first, then sleep, and sleep beautifully.
Standing in the wind, warm as spring; Please have a good wind.
Don't sleep in the alley, cross-flow is the most poisonous.
Don't turn on the light when you sleep, and don't get dizzy when you get up early.
If you want to sleep easily, don't face west to east.