A Li slept for three hundred years, and all five little beasts she had raised had left. Taking five old food bowls, twelve copper coins, and a rusty woodcutting knife, she descended the mountain to search for them. Her once-tiny companions had become mighty Demon Ancestors who commanded awe across the lands. Through a series of encounters and revelations, A Li discovers the truth behind the seal that lasted three hundred years. Together with the five Demon Ancestors, she joins forces to fight the calamity-bringing, spirit-destroying Beast God.