The Italian football team, AC Milan, is one of the most passionate and dedicated teams in Europe. One of their unique techniques for cheering during matches is to use different types of gestures and cheers that reflect the spirit of the game.

In Round 4, Milan fans used a variety of methods to show their support for their team. The first method was to use a "cheer signal" where they would hold up a sign with the number of goals they wanted to score or win by. For example, if they wanted to score three goals, they would hold up a sign with three stars on it.

Another technique used by Milan fans was to create a "cheer wall" where they would gather together and cheer loudly. This can be done by standing shoulder-to-shoulder or even forming lines down the sidelines of the stadium.

One of the most popular cheers used by Milan fans is called the "viva" chant, which is a high-pitched noise that is repeated several times throughout the match. Another chant used by fans is the "Milan, you're the best," which is sung with great enthusiasm.

Fans also use various other chants such as "Cristiano, Cristiano!" when celebrating the goals scored by the player, and "Ahhhh, ahhhhh" when booing the opposing players.

Overall, the cheering methods used by Milan fans in Round 4 were a testament to their passion and dedication to their team. They showed how they can come together and support each other during difficult times, and how they can use their voices to make a difference on the pitch.