Piaoxian, named Xiao Shi, is good at using swords. Because he likes to wear blue clothes when walking in the rivers and lakes, people in the rivers and lakes also call him "Xiao Lanyi". Because of his excellent lightness skills, he is like floating in the air, so he is called "Piao Xian". The world only knows him as a knight, but does not know his other identity. ． ． ． ． ．