South Korea can often see coffee carts prepared by fans for stars. What's wrong with that?

Most of the support is raised by fans. For example, if you post a post to raise funds, all the money will be transferred to the account of the front line that initiated the activity, and you can donate as much as you want. Then rent a car at the front line, buy related food and drinks, and send them to the studio for the stars and staff to enjoy. The front line will communicate with the studio staff in advance.

Extended data:

This kind of aid originated in South Korea and Japan, and it is a way for fans to support their beloved stars and cheer for their idols. Fans are favorite singers and cheer at the concert.

In Korea, every artist (group) will announce a color as his supporting color when he or she debuted, and the choice of supporting color should avoid duplication as much as possible, so it is rare for groups to overlap supporting colors.

Every artist (group) has its own support color. Artists perform on the stage, while fans systematically create an ocean of corresponding supporting colors under the stage. Balloons are easy to carry. When they are blown up, they will become bigger. Obviously, the stars on the stage will know where their fans are when they look at them.

References:

Baidu encyclopedia-yingyuan