What is the most representative folk dance in North Korea?

Qiang Qiang Shui has increasingly become the most representative folk dance on the Korean Peninsula, which was first performed by women in a sacrificial ceremony and later evolved into a folk dance. Every year on the fifteenth day of the eighth lunar month, people light bonfires and sing and dance around them hand in hand. This kind of traditional folk music and dance has now been put on the art stage, so that the ancient folk music and dance can continue to be preserved.