A simple tutorial on how to magic open beer through air is as follows:

1. Prepare a bottle of beer, a coin, a handkerchief or a tissue. First, open the beer bottle and place it on the table. Place the coin in the palm of your hand, then cover the coin with your palm so that the audience cannot see it. Hold a handkerchief or tissue in your other hand and have it ready.

2. Wave the handkerchief or tissue in your hand to distract the audience. When the audience focuses on the handkerchief or tissue, quickly put the coin back into the palm of your hand and quickly cover it with your palm. Let the audience know you're about to perform a beer trick and then reach for the beer bottle on the table.

3. Quickly place your palm against the mouth of the beer bottle, and at the same time quickly remove your palm to open the beer bottle. Beer bottles will splash beer due to changes in air pressure, creating the effect of opening the bottle. Next, you can gently pour out some beer as proof. Finally, remove the handkerchief or tissue and show that your palm is empty to prove the magic was successful.

The techniques for magically opening beer are as follows:

1. Take a closed bottle of beer and a handful of ordinary playing cards, and make sure the pressure in the beer is sufficient. Show the cards to the audience, making sure they are not treated in any special way.

2. Ask an audience volunteer to help and ask him to choose a card and remember it. Ask a spectator volunteer to place the chosen card on top of the deck and then turn the deck over. A specially designed device is placed on the stage that hides a small container.

3. Tell the audience that you will use magic to teleport the chosen card to another place. Place the bottle cap containing the beer on the unit and turn off the unit. Magical vocal commands are announced in a dramatic manner.

4. Start a countdown and count to 3 or any number of your choice. Before the countdown ends, quickly pull the device away from the bottle. The audience gasped when the bottle was opened without any actual contact. Show the spectator the card in the beer bottle and make sure it is the one chosen by the spectator.