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Find a silk scarf, the smoother one, sewn on the pillow and sleep on it. Also, don't put the quilt on your head when you sleep.
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Wake up in the morning and cover your hair with a damp towel, then brush your teeth and wash your face as usual, and take it off after a while. My classmates are like that.
You can try
Soak a towel in hot water and put it on your head, and it will be fine after a while, if it doesn't work, you will try to put it more >>>More
I'll tell you a very effective way to fill it with water from unused gel bottles or ready-made watering cans that are sold outside, and spray them on the warped area in the morning to comb it for a while. This is a very effective method that I have used, if you use your hands to get it with water, it will not work, spraying is the best way, you can try it, make sure you get results.
Wet the towel with hot water and twist it dry, put it on your head while you rinse your mouth, and it's OK when you're done rinsing >>>More
Wash it with hot water, or wear a hat to sleep the night before, and take it down.
I'll teach you a trick, after washing your hair the night before, comb your hair and put it on with a plastic shower cap, and the next day you will find that the effect is very good, and you can style your hair as you want.