Cheerleading in the World Cup originated in the United States and has a history of 100 years.

At first, the activity of cheering for American football developed, and now it has become a worldwide sport.

Used in competitions, it means refueling (in China, it is the slogan of refueling), which can boost morale and inspire people.

Cheerleading, called "Cheerleading" in English, refers to the group that cheers for the competition, so cheerleading is a group activity.