Qishenji

During the Canggu period, there were seven gods in the human race, and gods and demons fought in Tianchi. The gods were defeated, the demons destroyed their clans, and issued curses. Those who were inherited by the gods died in nothingness. In the Battle of Tianchi, the heaven and earth collapsed, and the Yuanhuang Continent turned into the three realms of immortality, soul, and spirit. The demons monopolize the fairy world and rule the human race, calling themselves the Celestial Dragons.