Tools needed: wine corkscrew, wine. Specific steps are as follows:

1. Cut off the wine cap, and use the serrated knife of the bottle opener to cut the tin foil protecting the bottle mouth at the edge of the bottle mouth.

2. Open the screw part of the bottle opener, align the middle point of the wine cork, press the top of the screw of the bottle opener down with the index finger, straighten the screw, and start to rotate downward,

3. There is no need to drill all the screws into the wine cork, leave a small part outside, hold the lever and the bottle mouth with your left hand, press the corkscrew down with your right hand, and slowly pull out the wine cork

4. Arrange the corks and corkscrews, and rotate the corkscrew out of the corks.