Teach you how to open the bottle cap

1. Turn the can upside down and pat it, and the cap can be easily opened.

2. Use a lighter to burn the bottle cap for a while, and you can easily open the bottle cap.

3. Soak the canned bottle cap in hot water, and you can also open the bottle cap in the same way.

4. Use a screwdriver to pry loose the edge of the bottle cap. When you hear a "hiss" sound of air entering the bottle, you can easily open the can bottle cap.