Having survived the Great Cataclysm of the Primordial Era, the Ancient Era lived in terrifying vigilance against such catastrophes. Although the Ancient Era was ultimately destroyed by the Great Cataclysm as well, Lan Jingling claimed there might have been hidden secrets behind it. The fragments he uncovered suggested it might involve two figures: the Divine Emperor of Light and the Central Night Emperor, though he did not know the specific details.
However, the Ancient Era possessed many methods to combat the Great Cataclysm, one of which was "expulsion"—a technique Pan Liuhai could achieve by relying on the Red Queen Base.
But… was expulsion alone enough?
Chapter 280