A mythical being lay dormant beneath Mount Wu for two thousand years, waiting to transform from a flood dragon into a true dragon and ascend to the heavens. Yet the people of this corrupt age had long forgotten reverence. Using dragon-slaying as bait and the masses as pawns, they sought to kill it amid the raging floods. This is a story of the collision between an ancient creature and human ambition. As the mountain floods recede, the ancient god returns. The earth's veins roar, and thunder forges its body. When the seal collapses and the true dragon emerges, thousands of miles of mountains and rivers bow before it. Yet mortal obsession is sharp as a blade, determined to defy heaven, sacrifice blood to the sword, and end this thousand-year slumber. The mountains' fury will finally descend. Amid the roar of the dragon and the thunderous floods, who is the real prey?