Heaven and earth are divided into yin and yang, and spiritual energy flows into all races. Cultivators follow the path of spiritual cultivation, and the pinnacle of the righteous path is found only in the Four Spiritual Scriptures and the Eight Profound Meridians.
The Four Scriptures vie for supremacy, the Eight Meridians carve up the realm, and imperial and spiritual powers devour each other as sects and dynasties wage their secret wars. When one meridian reaches the heavens, ten thousand bones lie in its wake. After a thousand years, even spiritual cultivators remain mere travelers in this world.