Fengyoujing: Wet it with Fengyoujing, and then apply the Fengyoujing on the trademark sticker to remove it. Toothpaste: Apply toothpaste to the trademark sticker, then cover it with a layer of toothpaste. After about thirty minutes, you can clean off the glue on the trademark sticker. Hair dryer: Use a hair dryer to blow it hot. The glue on the trademark sticker will soften under the action of high temperature, and the trademark sticker can be easily cleaned off.

1. Fengyoujing: Wet it with Fengyoujing, and then apply the Fengyoujing on the trademark sticker to remove it.

2. Toothpaste: Cover the trademark sticker with toothpaste, and then cover it with a layer of toothpaste. After about thirty minutes, you can clean the glue on the trademark sticker.

3. Hair dryer: Use a hair dryer to blow it hot. The glue on the trademark sticker will soften under the action of high temperature, and the trademark sticker can be easily cleaned off.

4. Gasoline: Dip some gasoline into a rag and apply it. The molecules in the gasoline can combine with the molecules in the sticker. After applying it for a while, the glue on the trademark sticker can be easily scraped off.