In a world governed by Yin-Yang and the Five Elements, anyone with a spirit vein of even a single element is destined for a brilliant future. Five Elements Masters possess abilities beyond those of ordinary people, and whether they use them for good or evil is beyond the control of ordinary folk. When faced with villains wielding the Five Elements’ primal spirits, regular soldiers and constables can no longer intervene. Only the Jiutian Bureau, under the direct authority of the imperial court, can stand alone against the tide. Its Jing Tian Guards are the very best among the Five Elements Masters.