The prehistoric world. After Pangu created heaven and earth, the world was newly formed. The Dragon-Han calamity had just ended, and the ferocious beasts had scattered, while the Wu and Yao clans had yet to fully rise. Dao Ancestor Hongjun had not yet merged with the Dao, the Zixiao Palace had not opened, and the path to sainthood was still shrouded in mystery. This was an era when innate spiritual treasures were everywhere, ferocious beasts lurked at every turn, and mighty beings could crush ants with a casual gesture. It was also the most dangerous era of all.