A secret chart recorded on a yellowed, time-worn silk scroll, written in ancient seal script. It depicted an impossibly complex network of mountains and rivers with ancient star symbols and mysterious runes at key nodes, recording the core course of Great Zhao's dragon vein and its vital energy nodes. Xuan Yi risked his life to retrieve it. Baili Jun destroyed it by crushing it into fragments with her inner power, calling it an evil chart that defies Heaven.
