Xuanxuan Qijing Important Shape 1
Path: <= Xuanxuan Qijing Problems
char: I created this page because this shape occurs at least three times in XuanXuan Qijing Problems. I belive it's worth to know this like any other basic L/D shape. Don't click on the following links if you don't want to spoil your problem solving experience =p
See also:
Path: <= Xuanxuan Qijing Problems