Butterfly Dream

In the past, Hwadam fell asleep here, and the soul tome he was carrying slipped and opened. Countless soul butterflies escaped from the tome, crossing from the other realm into the this realm. Fortunately, thanks to the sacred rope around Woodo School's stele, the soul butterflies couldn't leave the school ground. In the end, Hwadam sealed the lost soul butterflies within his swallowtail fan.