If you think short nails are convenient, but on some occasions you want your nails to look longer. You can use nail polish dry to cover the whole nail, leaving a little space on both sides. At the same time, nail polish uses a color similar to skin color, such as dark pink or grayish brown. To make nail polish dry quickly, put Congbao nail polish's fingers in cold water, or use fast drying nail polish. To avoid breakage of the nail edge, use transparent nail paint under the nail edge, and then trim it every other day.