In ancient times, gods, demons, spirits, monsters, and humans all lived on the same land. During the struggle for supremacy between the Yellow Emperor, the Yan Emperor, and Chiyou, demons joined the fighting, leaving thousands of miles scorched and vast regions flooded. In the end, the victor, the Yellow Emperor, established order among the Three Realms and separated humanity from the demons and spirits. Later, more and more people began studying the secret arts of the Three Emperors. The already fragile laws of the dimensions were battered by forbidden magic and now teetered on the brink of collapse. In a hundred cycles of sixty years, the order of the Three Realms would fall apart. Meanwhile, foolish and mediocre humans slaughtered one another for profit. Mr. Zhong Su, a leading Daoist, pioneered a technique uniting the three teachings and glimpsed the deepest mysteries of creation. He then wagered against Heaven, leaving behind a chance to save the world, hoping to turn a small stake into a great victory and secure a slim chance of survival. At that time, the State of Yu in Jiangnan was ruled by the Buddha Emperor. As age clouded his judgment, the Black Yi, one of the Five Barbarian peoples, swiftly conquered the capital. Liu Gengyu, chief disciple of the Duanmu family of Jiangzhou, was forced into one feud after another, caught between national vengeance and family grudges. As war engulfed the land of China and the order of the Three Realms neared collapse, the Dream God Saber in his hand ultimately became the mighty brush that wrote this magnificent history, recording a secret legend of a life unknown to the world.