1. First comb bangs with a comb to make bangs' hair smoother. Don't stick them together. Then comb the bangs into 37 or 28 points. 2. Roll the bangs with a curling iron at an oblique angle of 45 degrees, and then let the curling iron be fixed for a period of time, or heat them with a hair dryer and blow them again for setting. This will make warping better. 3, curly hair can also be rolled up, not necessarily obliquely rolled up. This effect is the air bangs in the style of Qi Liu Hai. 4. Take off the roll paper and gently comb the bangs with a comb. This bangs is characterized by being very thin and transparent, not heavy and light.