Once upon a time, there was this dense forest. Whenever wind came, residents in the forest could hear gentle and beautiful sounds of songs. The elders said it was a fairy song. But one day, fire came from nowhere, devoured everything and drove residents and animals to leave. When the fire was put out, to everyone’s surprise, the song came back, too. It was from seven elves coming from a glowing tree growing in a deep corner of the forest. Mystical forests are always protected.