During the Resplendent Age back in the nine worlds, something big was also occurring in Uncrossable Expanse.

“Boom!” The ocean was nearly flipped over by a terrible force, resulting in numerous huge tsunamis everywhere. 

All of Three Immortals quaked from the impact. Everyone there could see a wave so large that it blotted out the sky.

“Look at that tsunami!” They felt as if it was coming straight at their world and shouted in horror.

This terrible wave could strike all of Three Immortals at the same time. The...