In the waning years of the Great Chu Dynasty, rumors of the Blood River Treasure spread through the martial world. According to legend, it holds the former dynasty’s hidden treasures and the art of immortality, and has been guarded for generations by the Twelve Blood River Guards. Twenty years ago, the Blood River Guards suddenly vanished, and all clues to the treasure disappeared with them. Now, a mysterious organization called the Night Owl has appeared in the martial world, specializing in assassinations and information trading. Its leader, Black Feather, is ruthless, and no one has ever seen their true face.
