During Wei Cheng's engaging battle of wits and courage with Zeng Shu's ghost, Earth was currently facing an unprecedented invasion by the Alien demons.
Army after army of Alien demons were consolidating, ready to strike, and an even larger number of Alien demon puppet armies were also assembling from all directions.
The total count, had already surpassed tens of billions.
If they were to charge towards Earth all at once, sheer numbers would be enough to end everything.
Unfortunately, things were not that simple.
The Cultivation World was also mobilizing troops with equal fervour; this would be the largest scale battle between the two sides in nearly fifty years.
