1. Blow it with a hair dryer for a while, and then you can tear it off directly after it is heated.

2. Use the method of sticking to attack sticking, and calculate as much as you tear off, and use the torn off to remove the sticking on the cup.

3. soak in hot water for 2 hours, then slowly peel off the trademark, and then do a simple treatment.

4. Wipe with a cloth dipped in alcohol or spirit Erguotou.