The First Emperor died suddenly, and the alchemist Xu Fu left behind a prophecy that the jade seal would be passed down to the world. Emperor Gaozu of the Han Dynasty killed the White Snake and revolted, establishing the Han Dynasty. Four hundred years later, the Han Dynasty fell, and heroes came to the world one after another to compete for the jade seal passed down to the country. It was not until Yuan Shu ascended the throne with the jade seal that he learned a different truth.
