How to Explain to a Five-Year-Old

https://andresjnoh618.almoheet-travel.com/how-did-people-view-kpop-business-20-years-ago

The Magic of K-pop Lightsticks<br/>K-pop lightsticks are a colorful part of the concert experience, turning arenas into glowing spectacles. Each group’s lightstick, like NCT’s Neobong or TWICE’s Candybong, is uniquely designed to reflect their identity