Solution: 1, soak in hot water for a while, and you can take it out. 2. Blow with a hair dryer and bake the glue to get rid of it. 3. Wipe it with essential balm, and it will fall off after a while. Just try it. 4. You can try the eraser. But at first, you may feel that the more you rub, the dirtier you get. But if you rub it for a long time, you will see the effect. This method is tiring and requires perseverance.