In another time and space, a red-haired elf is sitting on a huge cherry blossom tree. This cherry tree is called the Purple Cherry Tree, which is also the only pillar of this different time and space. The elf is the guardian of this tree - the only female patriarch of the elves. The elves all call her Lewu. Because Yuewu uses singing to control the wind for his dance, letting the wind protect his elves.