A group of Demon Kings with their overwhelming might led countless Demon Armies to launch incessant attacks on Biluo.
Even under the coordination of Spring and Autumn Ancestor, the world barrier could often gather strength at the most appropriate places to resist the attacks, but over a long defense, mistakes are inevitable. As time passed, threads of cracks gradually appeared on the world barrier!
Though still inconspicuous, and under the manipulation of Spring and Autumn Ancestor could quickly heal, these Great Demon Kings cooperated, and in the absence of powerful figures within the realm to block them, the cracks increased. At this rate, breaking the boundary is just a matter of time.
