The Great Wilderness has lasted for three thousand years, and the ancient gods have retreated above Kunlun. Strange beasts are rampant in the mountains and rivers of the human world, and spiritual veins have dried up. It is said that when Yu the Great was controlling floods, he created a "map of mountains and seas" to record the secrets of the world's mountains, rivers, strange beasts, spiritual veins and gods. On the day the map was completed, the heaven and earth were put into order. The map of the mountains and seas at the back was broken into nine volumes and scattered across the wilderness. Whoever gets one volume can control the power of a mountain and river, and whoever collects all nine volumes can reshape the order of heaven and earth.
